MAX1157BEUI+T Maxim Integrated, MAX1157BEUI+T Datasheet - Page 14

• Manufacturer Part Number: MAX1157BEUI+T
• Description: Analog to Digital Converters - ADC 14-Bit 135ksps 4.2V Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1157BEUI+T

• Rohs: yes
• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 135 KSPs
• Resolution: 14 bit
• Input Type: Single-Ended
• Snr: 85 dB
• Interface Type: Parallel
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TSSOP-28
• Maximum Power Dissipation: 1026 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

14-Bit, 135ksps, Single-Supply ADCs with
Bipolar Analog Input Range
14
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RESET
AGND
REF
R/C
AIN
CS
REFERENCE
SCALER
INPUT
CLOCK
5kΩ
CAPACITIVE
DAC
REFADJ
APPROXIMATION
CONTROL LOGIC
REGISTER AND
SUCCESSIVE-
REGISTERS
OUTPUT
AV
DD
14 BITS
AGND
MAX1157
MAX1159
MAX1175
DV
DD
14 BITS
DGND
Functional Diagram
EOC
D0–D13