AD7658BSTZ Analog Devices Inc, AD7658BSTZ Datasheet - Page 30

• Manufacturer Part Number: AD7658BSTZ
• Description: IC ADC 12BIT 6CH 250KSPS 64LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD7658BSTZ

• Data Interface: Serial, Parallel
• Number Of Bits: 12
• Sampling Rate (per Second): 250k
• Number Of Converters: 6
• Power Dissipation (max): 143mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Resolution (bits): 12bit
• Sampling Rate: 250kSPS
• Input Channel Type: Single Ended
• Supply Voltage Range - Digital: 4.75V To 5.25V
• Supply Current: 26mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7658CBZ - BOARD EVAL FOR AD7658
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD7656/AD7657/AD7658
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD7656BST
AD7656BST-500RL7
AD7656BSTZ
AD7656BSTZ-REEL
AD7656BSTZ-500RL7
AD7656YSTZ
AD7656YSTZ-REEL
AD7656YSTZ-500RL7
AD7657BSTZ
AD7657BSTZ-REEL
AD7657BSTZ-500RL7
AD7657YSTZ
AD7657YSTZ-REEL
AD7657YSTZ-500RL7
AD7658BSTZ
AD7658BSTZ-REEL
AD7658BSTZ-500RL7
AD7658YSTZ
AD7658YSTZ-REEL
AD7658YSTZ-500RL7
EVAL-AD7656CB
EVAL-CONTROL BRD2
1
2
3
Z = Pb-free part.
This can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL board for evaluation/demonstration purposes.
This board is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators. To order a complete
evaluation kit, the particular ADC evaluation board, for example, EVAL-AD7656/AD7657/AD7658CB, the EVAL-CONTROL BRD2, and a 12 V transformer must be
ordered. See the relevant evaluation board technical note for more information.
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1.45
1.40
1.35
ROTATED 90° CCW
Temperature Range
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
VIEW A
SEATING
PLANE
Figure 36. 64-Lead Low Profile Quad Flat Package [LQFP]
0.08 MAX
COPLANARITY
0.20
0.09
COMPLIANT TO JEDEC STANDARDS MS-026-BCD
3.5°
7°
0°
0.75
0.60
0.45
Dimensions shown in millimeters
Package Description
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
64-Lead Low Profile Quad Flat Package [LQFP]
Evaluation Board
Controller Board
Rev. A | Page 30 of 32
(ST-64-2)
1.60
MAX
VIEW A
16
1
64
17
LEAD PITCH
PIN 1
BSC
0.50
(PINS DOWN)
TOP VIEW
BSC SQ
12.00
0.27
0.22
0.17
49
32
48
33
BSC SQ
10.00
Package Option
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2
ST-64-2