AD7397 Analog Devices, AD7397 Datasheet - Page 12

• Manufacturer Part Number: AD7397
• Description: Dual Parallel-Input 10-Bit DAC
• Manufacturer: Analog Devices

Specifications of AD7397

• Resolution (bits): 10bit
• Dac Update Rate: 17kSPS
• Dac Settling Time: 60µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Par

AD7396/AD7397
0.0118 (0.30)
0.0040 (0.10)
I
SY
+5V
< 262 A
C
24
1
PIN 1
Figure 30. Bipolar Output Operation
REF
0.0500
(1.27)
AD7397
BSC
0.6141 (15.60)
0.5985 (15.20)
GND
V
DD
24-Lead SOIC Package
0.0192 (0.49)
0.0138 (0.35)
200 A
V
OUTA
470k
ONLY ONE CHANNEL SHOWN.
DIGITAL INTERFACE CIRCUITRY
OMITTED FOR CLARITY.
(R-24)
0.1043 (2.65)
0.0926 (2.35)
12
13
SEATING
PLANE
470k
0.006 (0.15)
0.002 (0.05)
SEATING
PLANE
0.0125 (0.32)
0.0091 (0.23)
OP196
–5V
24-Lead Thin Surface Mount TSSOP Package
< 50 A
24
1
0.0256 (0.65)
PIN 1
8
0
BSC
0.0291 (0.74)
0.0098 (0.25)
Dimensions shown in inches and (mm).
0.0500 (1.27)
0.0157 (0.40)
V
0.311 (7.90)
0.303 (7.70)
O
+5V
–5V
OUTLINE DIMENSIONS
BIPOLAR
OUTPUT
SWING
0.0118 (0.30)
0.0075 (0.19)
45
(RU-24)
–12–
13
12
Hexadecimal Number Decimal Number
In DAC Register
3FF
201
200
1FF
000
0.200 (5.05)
0.125 (3.18)
0.0433
(1.10)
MAX
0.0035 (0.090)
0.0079 (0.20)
0.210
(5.33)
MAX
0.022 (0.558)
0.014 (0.356)
24-Lead Narrow Body Plastic DIP Package
24
1
8
0
PIN 1
0.028 (0.70)
0.020 (0.50)
Table III. Bipolar Code Table
1.275 (32.30)
1.125 (28.60)
0.100 (2.54)
BSC
In DAC Register
1023
513
512
511
0
(N-24)
0.070 (1.77)
0.045 (1.15)
13
12
0.060 (1.52)
0.015 (0.38)
0.280 (7.11)
0.240 (6.10)
SEATING
PLANE
0.150
(3.81)
MIN
0.325 (8.25)
0.300 (7.62)
Analog Output
Voltage (V)
4.9902
0.0097
0.0000
–0.0097
–5.0000
0.015 (0.381)
0.008 (0.204)
0.195 (4.95)
0.115 (2.93)
REV. 0