The World Leader in High-Performance Signal Processing Solutions

Multi-channel DACs

August 2003

Multi-channel DACs2

Multi-channel DACs Roadmap - String & Calibrated

FY00 / FY01 FY01

Released

AD553232-Chnl DAC & ISHA

AD5533

32-Chnl ISHA

AD551616-Channel 12-Bit DAC;INL ±2 LSBVout up to ±10V

16-Channel 12-Bit DAC

Higher Accuracy INC/DEC 14-bit Mode

(Inf-SHA type)

Calibrated (Hi Accuracy) DACs

High-Speed, AD5532HS(30kHz update rate)

DAC mode only

AD5532B (Trimmed)Reduced Gain & Offset errors

14-Bit Monotonic DACswith Infinite SHA mode;

Vout up to ±10V AD537940-Channel 14-Bit Calibrated

DAC, 8.75Vout, Par&Ser

AD5380/90 “Accurate”40/32/16/8-Channel 14-/12-Bit

DACs, 0-3V/5V, Par&Ser

FY02

Integration &

Performance

16-Bit Accurate4/8/16-Chnl, 0-5V

FY03+

Multi-channel DACs3

1) AD5380 DAC Product Family

Multi-channel DACs4

AD5380 Family Features & Members

Features 3V/5V Single Supply 1.25/2.5V On-Chip Reference User Programmable Offset and Gain Rail-to-Rail Output Amplifier Boost Mode to Optimize Settling

Time Clear to User Defined Code Thermal Monitor Monitor and Toggle Modes Data Readback Parallel, SPI and I2C Interface -40oC to 85oC Temperature Range 100-LQFP (14 x 14 mm2)

Family Members AD5380 = 40 ch, 14-bit DAC AD5381 = 40 ch, 12-bit DAC AD5382 = 32 ch, 14-bit DAC AD5383 = 32 ch, 12-bit DAC

3V and 5V Models E.g. AD5380-3 (3V) and

AD5380-5 (5V)

Multi-channel DACs5

AD5380 Key Specifications

INL = ± 4 LSB max Guaranteed Monotonic Internal Reference TempCo = 10 ppm/°C max Settling Time

6s typ Boost On 8s typ Boost Off

Offset Error = 10mV max Power Dissipation = 75mW max (outputs unloaded) 30MHZ SCLK frequency (SPI) 400kHz SCL frequency (I2C) 20 ns /WR Pulsewidth (Parallel)

Multi-channel DACs6

Multi-channel DACs7

AD5380 Target applications and StatusOptical Networking

Variable optical attenuator (VOA) control Optical-Add-Drop Mux (OADM) control MEMS mirror control Dynamic Gain Flatteners Optical Test Equipment

Automatic Test Equipment Level-setting for pin-drivers

The AD5380 products are ideal wherever many high-resolution and high-accuracy DACs are required in one package!

Status Sampling NOW, Release Q4/03 Evaluation boards available NOW e.g. EVAL-AD5380EB-U1

Multi-channel DACs8

AD5380 in MEMS Control

DA

Cs

AD

C

Control MUXADC

Optical Fiber

Mirror

Reflector

Actuators

Log AMP PhotoDiode

Optical Coupler

ADC: 14-,16-Bit (AD76xx)DACs: AD5380, AD7841

ADG708/25

AD7888, AD7490

MUX

Sensors

Multi-channel DACs9

2) AD5390 Family Features & Members

Features 3V/5V Single Supply 1.25/2.5V On-Chip Reference User Programmable Offset and Gain Rail-to-Rail Output Amplifier Boost Mode to Optimize Settling

Time Clear to User Defined Code Thermal Monitor Monitor and Toggle Modes Data Readback SPI and I2C Interfaces -40oC to 85oC Temperature Range 64-LFCSP (9 x 9 mm2) and 52-LQFP

Family Members AD5390 = 16 ch, 14-bit DAC AD5391 = 16 ch, 12-bit DAC AD5392 = 8 ch, 14-bit DAC

3V and 5V Models E.g. AD5390-3 (3V) and

AD5390-5 (5V)

Multi-channel DACs10

AD5390 Key Specifications

INL = ± 4 LSB max Guaranteed Monotonic Internal Reference TempCo = 10 ppm/°C max Settling Time

6s typ Boost On 8s typ Boost Off

Offset Error = 10mV max Power Dissipation = 75mW max (outputs unloaded) 30MHZ SCLK frequency (SPI) 400kHz SCL frequency (I2C)

Multi-channel DACs11

Multi-channel DACs12

AD5390 Target applications and StatusIndustrial and InstrumentationBase-stations

Power-amplifier control

Optical Networking Variable optical attenuator (VOA) control EDFA Pump Laser Control LDD power control in transceiver line-cards

Automatic Test Equipment Level-setting for pin-drivers

The AD5390 products are ideal wherever 8 or 16 channels of high-resolution and high-accuracy DACs are required in a small package!

Status Sampling NOW, Release Q4/03 Evaluation boards available NOW e.g. EVAL-AD5390EB-U1

Multi-channel DACs13

3) AD5379 40 Channel, 14-Bit Bipolar DAC

Highlights 40-channel 14-bit DAC in 13 x 13 mm2 108-lead CSPBGA package User Programmable Offset and Gain Output Voltage Span of 3.5 VREF+ (17.5V max from scalar IC) DAC Increment/Decrement Mode Both Parallel and 3-wire Serial Interfaces

Key specs INL = ± 4 LSB max DNL = -1/+2 LSB max i.e. Guaranteed Monotonic Zero-Code Error = ± 10mV max Gain Error = ± 10mV max Power Dissipation = 0.6W max (outputs unloaded) Settling Time = 30s typ

Multi-channel DACs14

AD5379 Block Diagram

Multi-channel DACs15

AD5379 Target applications and Status

Target applications ATE Level-setting Instrumentation Medical Equipment

The AD5379 is ideal wherever a large no. of high-resolution and high-accuracy bipolar DACs are required in a small package!

Status Sampling NOW, Release October 2003 Evaluation board available NOW EVAL-AD5379EB-U2

Multi-channel DACs16

AD5379 DACs in an ATE per-pin Application

High DAC Density:~10 DACs per pin !

Multi-channel DACs17

4) AD5516 16-Channel, 14-Bit Bipolar DAC - Features and Specs

16-Channel 12-Bit DAC in 12 x 12 mm2 CSPBGA

Increment/Decrement Mode allows 14-bit monotonicity

INL = 2LSB max

Channel Update Rate of 50kHz

Power-down Mode

Asynchronous /RESET

Different Models 2.5V (-1), 5V (-2) or 10V (-3)

Multi-channel DACs18

5) AD5532B 32-Channel, 14-Bit Bipolar DAC withPrecision Infinite Sample and Hold Mode

High Integration: 32-Channel DAC in 12 x 12 mm2 CSPBGAGuaranteed Monotonic to 14 Bits Infinite Sample-and-Hold Capability to ±0.018% Accuracy Infinite Sample-and-Hold Capability TUE ±2.5 mVAdjustable Voltage Output RangeReadback CapabilityDSP-/Microcontroller-Compatible Serial InterfaceOutput Impedance 0.5 Output Voltage Span 10 VTemperature Range –40°C to +85°C

Multi-channel DACs19

High Density DACs Selector Guide

Part ResChannels/ Interface Output

Update Rate per channel Comment

AD5379* 14 40/Ser/Par Vout (+/-8.75 V max) 2.2 MHz (parallel) Accurate ±4 LSB INL; 108-CSPBGA

AD5532 14 32/Ser/Par Vout (10 & 20 V span) 475 kHz DAC mode62 kHz ISHA mode

Offers DAC & I-SHA modes. I-SHA more accurate

AD5532B 14 32/Ser/Par Vout (10 V span) 475 kHz DAC mode 62 kHz ISHA mode

Better offset, gain & TUE specs in ISHA mode

AD5533 14 32/Ser/Par Vout (10 & 20 V span) 62 kHz max Offers ISHA mode only; lower price

AD5532HS 14 32/Ser Vout (±2.5 V, +5 V) 1.2 MHz DAC mode Simplified & faster AD5532, 14-bit Monotonic, 10-bit accurate

AD5516 12 16/Ser Vout (±2.5/±5/±10 V) 50 kHz max Accurate ±2 LSB INL14-bit Monotonic in Mode2

AD7841 14 8/Par Vout (±10 V) 13 MHz typ Accurate ±2 LSB INL

AD7839 13 8/Par Vout (±10 V) 13 MHz typ Accurate ±2 LSB INL

AD5328 12 8/Ser Vout (0-VDD) 1.8 MHz 2.5-5.5 V, 0.8 mA; 16-TSSOP

AD5380/82*AD5390/92*

1414

40/32Ser & Par 16/8 Ser

Vout (0-VDD)Vout (0-VDD)

2.2 MHz (parallel) 14-bit Monotonic; ±4 LSB INL14-bit Monotonic; ±4 LSB INL

AD5381/83*AD5391*

1212

40/32Ser & Par16 Ser

Vout (0-VDD)Vout (0-VDD)

2.2 MHz (parallel) 12-bit Monotonic; ±1 LSB INL12-bit Monotonic; ±1 LSB INL

*Sampling now