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| PS9352AL2 Datasheet, PDF (1/21 Pages) Renesas Technology Corp – Optically Isolated Delta-Sigma Modulator | |||
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Preliminary Data Sheet
PS9352AL2
Optically Isolated Delta-Sigma Modulator
R08DS0129EJ0100
Rev.1.00
Aug 24, 2015
DESCRIPTION
The PS9352AL2 is an optically isolated Delta â Sigma Modulator that includes high-Accuracy A/D convertor and
converts an analog voltage input into one-bit data stream. PS9352AL2 provides Effective Number of Bit (ENOB) is 12
bits (typ) with a Sinc3 digital filter.
The PS9352AL2 is designed specifically for high common mode transient immunity (CMR) and high linearity
(nonlinearity). The PS9352AL2 is suitable for current sensing and voltage sensing in motor drives.
FEATURES
⢠Internal Reference Voltage Tolerance (GE = ï±1% MAX.)
⢠Effective Number of Bit (ENOB = 12 bits TYP.)
⢠Operating Ambient Temperature (TA = ï40 to 110ï°C)
⢠Non-linearity (INL = 0.14% MAX.)
⢠Input Offset Voltage (VOS = 3 mV MAX.)
⢠Input Offset Voltage Drift vs. Temperature (ï½dVos/dTAï½ = 2 ïV/ï°C TYP.)
⢠Output Clock Frequency (fCLK = 10 MHz TYP.)
⢠High common mode transient immunity (CMR= 15 kV/ïs MIN.)
⢠Long creepage distance (8 mm MIN.)
⢠Embossed tape product: PS9352AL2-E3: 2 000 pcs/reel
⢠Pb-Free product
⢠Safety standards
⢠UL approved: No. E72422
⢠CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)
⢠DIN EN 60747-5-5 (VDE 0884-5) approved (Option)
APPLICATIONS
⢠AC Servo, inverter
⢠Solar inverter
⢠Measurement equipment
PIN CONNECTION
(Top View)
8765
Decorder
A/D Converter
1234
1. VDD1
2. VIN+
3. VIN-
4. GND1
5. GND2
6. MDAT
7. MCLK
8. VDD2
R08DS0129EJ0100 Rev.1.00
Aug 24, 2015
Start of mass production
2015-09
Page 1 of 19
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