AD7738BRU Analog Devices Inc, AD7738BRU Datasheet - Page 5

• Manufacturer Part Number: AD7738BRU
• Description: IC ADC 24BIT 8-CH 28-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7738BRU

• Rohs Status: RoHS non-compliant
• Number Of Bits: 24
• Sampling Rate (per Second): 15.4k
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 100mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• For Use With: EVAL-AD7738EBZ - BOARD EVAL FOR AD7738

REV. 0
DOUT
SCLK
SCLK
CS
DIN
CS
Figure 3. Load Circuit for Access Time and Bus Relinquish Time
t
t
t
12
4
5A
t
11
OUTPUT
Figure 2. Write Cycle Timing Diagram
Figure 1. Read Cycle Timing Diagram
PIN
MSB
TO
t
5
MSB
t
13
50pF
t
6
t
14
t
7
t
15
–5–
I
I
SINK
SOURCE
(800 A AT DV
100 A AT DV
( 200 A AT DV
100 A AT DV
1.6V
DD
DD
= 3V)
= 5V
DD
DD
= 5V
= 3V)
LSB
LSB
t
9
t
8
t
16
AD7738