AD7691 Analog Devices, AD7691 Datasheet - Page 25

• Manufacturer Part Number: AD7691
• Manufacturer: Analog Devices

Specifications of AD7691

• Resolution (bits): 18bit
• # Chan: 1
• Sample Rate: 250kSPS
• Interface: Ser,SPI
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p
• Adc Architecture: SAR
• Pkg Type: CSP,SOP

OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD7691BCPZRL
AD7691BCPZRL7
AD7691BRMZ
AD7691BRMZ-RL7
EVAL-AD7691CBZ
EVAL-CONTROL BRD2Z
EVAL-CONTROL BRD3Z
1
2
Z = RoHS Compliant Part.
These boards allow a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators.
1
Notes
2
2
PIN 1 INDEX
SEATING
PLANE
AREA
0.80
0.75
0.70
Temperature Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
IDENTIFIER
Figure 50. 10-Lead Lead Frame Chip Scale Package [QFN (LFCSP_WD)]
COPLANARITY
3.10
3.00
2.90
0.95
0.85
0.75
0.15
0.05
PIN 1
0.10
Figure 49.10-Lead Mini Small Outline Package [MSOP]
TOP VIEW
0.30
0.25
0.20
3.10
3.00 SQ
2.90
COMPLIANT TO JEDEC STANDARDS MO-187-BA
3 mm × 3 mm Body, Very Very Thin, Dual Lead
10
0.50 BSC
1
3.10
3.00
2.90
Dimensions shown in millimeters
Dimensions shown in millimeters
6
5
0.30
0.15
Rev. B | Page 25 of 28
Package Description
10-Lead MSOP
10-Lead MSOP
Evaluation Board
Controller Board
Controller Board
10-Lead QFN (LFCSP_WD)
10-Lead QFN (LFCSP_WD)
1.10 MAX
5.15
4.90
4.65
0.20 REF
(CP-10-9)
(RM-10)
0.05 MAX
0.02 NOM
0.50
0.40
0.30
6°
0°
15° MAX
5
6
0.23
0.13
BOTTOM VIEW
2.48
2.38
2.23
EXPOSED
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
PAD
10
1
0.70
0.55
0.40
0.50 BSC
Package
Option
CP-10-9
CP-10-9
RM-10
RM-10
1.74
1.64
1.49
Branding
C4E
C4E
C4E
C4E
AD7691
Ordering
Quantity
Reel, 5,000
Reel, 1,500
Tube, 50
Reel, 1,000