AD5501BRUZ-REEL

AD5501BRUZ-REEL Datasheet

AD5501

Part	Datasheet
AD5501BRUZ-REEL	AD5501BRUZ-REEL (pdf)

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Data Sheet Single-channel high voltage DAC 12-bit resolution Pin-selectable 30 V or 60 V output range Integrated precision reference Low power serial interface with readback capability Integrated temperature sensor alarm function Power-on reset Wide operating temperature range −40°C to +105°C Programmable voltage sources High voltage LED drivers Receiver bias in optical communications 12-Bit, High Voltage DAC with SPI Interface AD5501 The AD5501 is a single-channel, 12-bit, serial input, digital-toanalog converter DAC with an on-chip high voltage output amplifier and an integrated precision reference. The DAC output voltage range is programmable via the range select pin R_SEL . If R_SEL is held high, the DAC output range is 0 V to 30 V. If R_SEL is held low, the DAC output range is 0 V to 60 V. The on chip output amplifier allows an output swing within the range of AGND + V to VDD − V. The AD5501 has a high speed serial interface, which is compatible with QSPI -, MICROWIRE -, and DSP-interface standards and can handle clock speeds of up to MHz. SYNC SCLK SDI SDO LDAC ALARM FUNCTIONAL BLOCK DIAGRAM VLOGIC POWER-ON RESET DAC REGISTER PRECISION REFERENCE REF + 12-BIT OUTPUT BUFFER VFB VOUT INPUT CONTROL LOGIC POWER-DOWN CONTROL LOGIC TEMPERATURE SENSOR RESISTOR NETWORK AD5501 07992-001 CLR R_SEL DGND Figure AGND Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel 2009-2012 Analog Devices, Inc. All rights reserved. Technical Support AD5501* Product Page Quick Links Last Content Update 08/30/2016 Comparable Parts View a parametric search of comparable parts Power-Down Mode 13 DAC Channel 13 VFB 13 Selecting the Output Range 14 CLR 14 LDAC Function 14 Temperature Sensor 14 Power 14 Power Supply Sequencing 14 Serial Interface 15 Write Mode 15 Read Mode 15 Writing to the Control 15 Interfacing Examples 16 Outline Dimensions 17 Ordering Guide 17 0 Initial Version Data Sheet The serial interface offers the user the capability of both writing to, and reading from, most internal registers. To reduce power consumption at power up, only the digital section of the AD5501 is powered up initially. This gives the user the ability to program the DAC registers to the required value while typically consuming only 30 uA of supply current. The AD5501 incorporates power-on reset circuitry that ensures the DAC registers power up in a known condition and remain there until a valid write to the device has occurred. The analog section is powered up by issuing a power-up command via the SPI interface. The AD5501 provides software-selectable output loads while in the power-down mode. AD5501 The AD5501 has on-chip temperature sensor. If the temperature on the die exceeds 110°C, the ALARM pin an active low CMOS output pin flags an alarm and the AD5501 enters a temperature power-down mode that disconnects the output amplifier, thus removing the short-circuit condition. The AD5501 remains in power-down mode until a software power-up command is executed. The AD5501 is available in a compact 16-lead TSSOP. The AD5501 is guaranteed to operate over the extended temperature range of −40°C to +105°C. Table Related Device Part No. Description AD5504 High Voltage, Quad Channel 12-Bit Voltage Output DAC AD5501 Data Sheet SPECIFICATIONS VDD = 10 V to 62 V VLOGIC = V to V RL = 60 kΩ CL = 200 pF −40°C < TA < +105°C, unless otherwise noted. Table Parameter ACCURACY2 Resolution Differential Nonlinearity Integral Nonlinearity 60 V Mode 30 V Mode VOUT Temperature Coefficient3, 4 Offset Error Offset Error Drift4 Zero-Scale Error Zero-Scale Error Drift4 Full-Scale Error Full-Scale Error Drift4 Gain Error Gain Temperature Coefficient4 OUTPUT CHARACTERISTICS Output Voltage Range5 Short-Circuit Current4, 6 Capacitive Load Stability4 RL = 60 to ∞ Load Current4 Feedback Resistance7 DC Output Impedance4 DC Output Leakage4 DIGITAL INPUTS Input Logic High Input Logic Low Input Current Input Capacitance4 DIGITAL OUTPUTS Output High Voltage Output Low Voltage Three-State Leakage Current SDI, SDO, SCLK, LDAC, CLR, R_SEL Pins ALARM Pin Output Capacitance4 Symbol Min Typ1 Max Unit Test Conditions/Comments DNL INL VOE VZSE VFSE −1 −1 −2 −65 −325 12 +1 +1 +2 50 +100 60 80 50 +275 1 350 10 Bits LSB LSB ppm/°C mV µV/°C mV µV/°C mV/°C µV/°C % of FSR ppm of FSR/°C VDD = 62 V VDD = 62 V DAC code = half scale 60 V mode −40°C to +25°C 60 V mode +25°C to +105°C 60 V mode AGND + VDD − −1 1 V to 4 V step VLOGIC − V V DGND + V ORDERING GUIDE Model1 AD5501BRUZ-REEL EVAL-AD5501EBZ 1 Z = RoHS Compliant Part. Temperature Range −40°C to +105°C −40°C to +105°C Package Description 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Thin Shrink Small Outline Package [TSSOP] Evaluation Board Package Option RU-16 RU-16 AD5501 NOTES Data Sheet Data Sheet NOTES AD5501 AD5501 NOTES Data Sheet 2009-2012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D07992-0-12/12 C

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Data Sheet

Single-channel high voltage DAC 12-bit resolution Pin-selectable 30 V or 60 V output range Integrated precision reference Low power serial interface with readback capability Integrated temperature sensor alarm function Power-on reset Wide operating temperature range −40°C to +105°C

Programmable voltage sources High voltage LED drivers Receiver bias in optical communications
12-Bit, High Voltage DAC with SPI Interface

AD5501

The AD5501 is a single-channel, 12-bit, serial input, digital-toanalog converter DAC with an on-chip high voltage output amplifier and an integrated precision reference. The DAC output voltage range is programmable via the range select pin R_SEL . If R_SEL is held high, the DAC output range is 0 V to 30 V. If R_SEL is held low, the DAC output range is 0 V to 60 V. The on chip output amplifier allows an output swing within the range of AGND + V to VDD − V.

The AD5501 has a high speed serial interface, which is compatible with QSPI -, MICROWIRE -, and DSP-interface standards and can handle clock speeds of up to MHz.

SYNC SCLK

SDI SDO LDAC ALARM

FUNCTIONAL BLOCK DIAGRAM

VLOGIC

POWER-ON RESET

DAC REGISTER

PRECISION REFERENCE

REF + 12-BIT

OUTPUT BUFFER

VFB VOUT

INPUT CONTROL

LOGIC

POWER-DOWN CONTROL LOGIC

TEMPERATURE SENSOR

RESISTOR NETWORK

AD5501
07992-001

CLR R_SEL

DGND

Figure

AGND

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel 2009-2012 Analog Devices, Inc. All rights reserved.

Technical Support

AD5501* Product Page Quick Links

Last Content Update 08/30/2016

Comparable Parts

View a parametric search of comparable parts
Power-Down Mode 13 DAC Channel 13 VFB 13 Selecting the Output Range 14 CLR 14 LDAC Function 14 Temperature Sensor 14 Power 14 Power Supply Sequencing 14 Serial Interface 15 Write Mode 15 Read Mode 15 Writing to the Control 15 Interfacing Examples 16 Outline Dimensions 17 Ordering Guide 17
0 Initial Version

Data Sheet

The serial interface offers the user the capability of both writing to, and reading from, most internal registers.

To reduce power consumption at power up, only the digital section of the AD5501 is powered up initially. This gives the user the ability to program the DAC registers to the required value while typically consuming only 30 uA of supply current. The AD5501 incorporates power-on reset circuitry that ensures the DAC registers power up in a known condition and remain there until a valid write to the device has occurred. The analog section is powered up by issuing a power-up command via the SPI interface. The AD5501 provides software-selectable output loads while in the power-down mode.

AD5501

The AD5501 has on-chip temperature sensor. If the temperature on the die exceeds 110°C, the ALARM pin an active low CMOS output pin flags an alarm and the AD5501 enters a temperature power-down mode that disconnects the output amplifier, thus removing the short-circuit condition. The AD5501 remains in power-down mode until a software power-up command is executed.

The AD5501 is available in a compact 16-lead TSSOP. The AD5501 is guaranteed to operate over the extended temperature range of −40°C to +105°C.

Table Related Device Part No. Description AD5504 High Voltage, Quad Channel 12-Bit Voltage Output DAC

AD5501

Data Sheet

SPECIFICATIONS

VDD = 10 V to 62 V VLOGIC = V to V RL = 60 kΩ CL = 200 pF −40°C < TA < +105°C, unless otherwise noted.

Table Parameter ACCURACY2

Resolution Differential Nonlinearity Integral Nonlinearity
60 V Mode 30 V Mode VOUT Temperature Coefficient3, 4 Offset Error Offset Error Drift4 Zero-Scale Error Zero-Scale Error Drift4 Full-Scale Error Full-Scale Error Drift4

Gain Error Gain Temperature Coefficient4 OUTPUT CHARACTERISTICS Output Voltage Range5 Short-Circuit Current4, 6 Capacitive Load Stability4

RL = 60 to ∞ Load Current4 Feedback Resistance7 DC Output Impedance4 DC Output Leakage4 DIGITAL INPUTS Input Logic High

Input Logic Low Input Current Input Capacitance4 DIGITAL OUTPUTS Output High Voltage Output Low Voltage Three-State Leakage Current

SDI, SDO, SCLK, LDAC, CLR, R_SEL Pins

ALARM Pin Output Capacitance4

Symbol Min

Typ1 Max

Unit

Test Conditions/Comments

DNL INL

VOE VZSE VFSE
−1 −1 −2 −65
−325
12 +1
+1 +2 50 +100 60 80 50 +275 1 350 10

Bits LSB

LSB ppm/°C mV µV/°C mV µV/°C mV/°C µV/°C % of FSR ppm of FSR/°C

VDD = 62 V VDD = 62 V DAC code = half scale
60 V mode −40°C to +25°C 60 V mode +25°C to +105°C 60 V mode

AGND +

VDD −
−1
1 V to 4 V step

VLOGIC − V

V DGND + V
ORDERING GUIDE

Model1 AD5501BRUZ-REEL EVAL-AD5501EBZ
1 Z = RoHS Compliant Part.

Temperature Range −40°C to +105°C −40°C to +105°C

Package Description 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Thin Shrink Small Outline Package [TSSOP] Evaluation Board

Package Option RU-16 RU-16

AD5501 NOTES

Data Sheet

Data Sheet NOTES

AD5501

AD5501 NOTES

Data Sheet
2009-2012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.

D07992-0-12/12 C

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AD5501BRUZ-REEL Datasheet file may be downloaded here without warranties.

Datasheet ID: AD5501BRUZ-REEL 517710