MAX1377ATP+ Maxim Integrated Products, MAX1377ATP+ Datasheet - Page 22

• Manufacturer Part Number: MAX1377ATP+
• Description: IC ADC 12BIT 1.25MSPS DL 20-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1377ATP+

• Number Of Bits: 12
• Sampling Rate (per Second): 1.25M
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 2
• Power Dissipation (max): 40mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-WQFN, Exposed Pad
• Number Of Adc Inputs: 2
• Architecture: SAR
• Conversion Rate: 1.25 MSPs
• Resolution: 10 bit
• Interface Type: Dual Serial
• Voltage Reference: Internal 2.048 V or External
• Supply Voltage (max): 3.3 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual, 12-Bit, 1.25Msps Simultaneous-Sampling
ADCs with Serial Interface
Figure 16. Three-Phase Motor Control
22
______________________________________________________________________________________
IGBT CURRENT DRIVERS
PROCESSING ENGINE
DSP-BASED DIGITAL
I
PHASE3
I
PHASE1
= - I
PHASE1
CURRENT
SENSORS
PHASE 1
MISO1
MISO2
- I
PHASE2
PHASE 2
I
PHASE2
PHASE 3
THREE-PHASE ELECTRIC MOTOR
12-BIT
12-BIT
ADC
ADC
MAX1383
T/H
T/H
AIN1A
AIN1B
AIN2A
AIN2B
SIN/COS
POSITION
RESOLVER