AD7938-6 Analog Devices, AD7938-6 Datasheet - Page 30

• Manufacturer Part Number: AD7938-6
• Description: 8-Channel, 625 kSPS, 12-Bit Parallel ADCs with a Sequencer
• Manufacturer: Analog Devices

Specifications of AD7938-6

• Resolution (bits): 12bit
• # Chan: 8
• Sample Rate: 625kSPS
• Interface: Par
• Analog Input Type: Diff-Uni,SE-Uni
• Ain Range: Uni (Vref),Uni (Vref) x 2
• Adc Architecture: SAR
• Pkg Type: CSP,QFP

AD7938-6
OUTLINE DIMENSIONS
SEATING
PLANE
INDICATOR
1.00
0.85
0.80
PIN 1
1.05
1.00
0.95
12° MAX
ROTATED 90° CCW
0.15
0.05
VIEW A
SEATING
PLANE
BSC SQ
TOP VIEW
Figure 46. 32-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
5.00
0.30
0.25
0.18
Figure 47. 32-Lead Thin Plastic Quad Flat Package [TQFP]
0° MIN
0.80 MAX
0.65 TYP
COMPLIANT TO JEDEC STANDARDS MO-220-VHHD-2
COMPLIANT TO JEDEC STANDARDS MS-026-AB A
0.08 MAX
COPLANARITY
0.20
0.09
3.5°
7°
0°
Dimensions shown in millimeters
Dimensions shown in millimeters
BSC SQ
5 × 5 mm Body, Very Thin Quad
4.75
0.20 REF
0.75
0.60
0.45
Rev. C | Page 30 of 32
0.05 MAX
0.02 NOM
COPLANARITY
MAX
1.20
(SU-32-2)
(CP-32-2)
0.08
0.60 MAX
BSC
0.50
VIEW A
0.50
0.40
0.30
8
1
32
9
LEAD PITCH
24
17
25
16
BSC
0.80
PIN 1
9.00 BSC SQ
(PINS DOWN)
BOTTOM VIEW
TOP VIEW
0.60 MAX
3.50 REF
EXPOSED
PAD
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
0.45
0.37
0.30
32
9
16
25
1
8
24
17
BSC SQ
3.25
3.10 SQ
2.95
7.00
PIN 1
INDICATOR
0.25 MIN
Data Sheet