MP7651AS View Datasheet(PDF) - Exar Corporation

Part Name

Description

MFG CO.

MP7651AS

8-Channel, Voltage Output 10 MHz Input Bandwidth 8-Bit Multiplying DACs with Serial Digital Data Port and Chip Select Decoder

Exar Corporation 

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MP7651

LD

(5 V/DIV)

VR = 3 V

Digital Code =

255→0→255

VO

(2 V/DIV)

2µs/DIV

Graph 21. Digital Settling

VR

(2 V/DIV)

VR

(2 V/DIV)

Digital Code =

All Ones

VO

(2 V/DIV)

2µs/DIV

Graph 22. Pulse Response

(tR = tF = 100 ns for VR)

LD

(5 V/DIV)

VO

(2 V/DIV)

2µs/DIV

Graph 23. 128 kHz

Sawtooth Waveform Response

VO

(10mV/DIV)

2µs/DIV

Graph 24. Clock and SDI

Feedthrough

LD

(5 V/DIV)

Gain

(5 dB/DIV)

VO

(10mV/DIV)

Rev. 2.00

2µs/DIV

Graph 25. Clock/SDI

Feedthrough

Group Delay

(20 ns/DIV)

MHz

Graph 26. Typical Gain and Group

Delay vs. Frequency (with 5K resistor

across output to VEE)

16

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