MAX1396ETB+T Maxim Integrated Products, MAX1396ETB+T Datasheet - Page 12

• Manufacturer Part Number: MAX1396ETB+T
• Description: IC ADC 12BIT 312.5KSPS 10-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1396ETB+T

• Number Of Bits: 12
• Sampling Rate (per Second): 312.5k
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 830µW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Number Of Adc Inputs: 2
• Architecture: SAR
• Conversion Rate: 312 KSPs
• Resolution: 12 bit
• Interface Type: Serial
• Voltage Reference: External
• Supply Voltage (max): 3.3 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX1396ETB+T

1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/
2-Channel Single-Ended, 12-Bit, SAR ADCs
Figure 8. Serial-Interface Timing for SPI/QSPI (CPOL = CPHA = 1) and MICROWIRE (G6 = 0, G5 = 1)
Figure 9. Serial-Interface Timing for SPI/QSPI (CPOL = CPHA = 0) and MICROWIRE (G6 = 0, G5 = 0)
12
(CH1/CH2)*
(CH1/CH2)*
*INDICATES THE MAX1396
*INDICATES THE MAX1396
CS = OE
CS = OE
UNI/BIP
UNI/BIP
STATE
STATE
DOUT
DOUT
SCLK
SCLK
______________________________________________________________________________________
ADC
ADC
POWER-
DOWN
POWER-
DOWN
HIGH-Z
HIGH-Z
1
1
BIPOLAR (AIN1)*
BIPOLAR (AIN1)*
AND ACQUIRE
AND ACQUIRE
POWER-UP
POWER-UP
(t
(t
ACQ
ACQ
2
2
)
)
3
3
4
4
SAMPLING INSTANT
SAMPLING INSTANT
D11
D11
5
5
D10
D10
6
6
D9
D9
7
7
D8
D8
8
8
AND CONVERT
AND CONVERT
D7
D7
9
9
(t
(t
HOLD
HOLD
CONV
CONV
)
)
10
10
D6
D6
11
11
D5
D5
12
D4
12
D4
13
D3
13
D3
14
D2
14
D2
15
D1
15
D1
16
D0
16
D0
POWER-
POWER-
DOWN
DOWN
HIGH-Z
HIGH-Z
UNI (AIN2)*
UNI (AIN2)*
1
1