BU6574FV-E2 Rohm Semiconductor, BU6574FV-E2 Datasheet

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BU6574FV-E2

Manufacturer Part Number
BU6574FV-E2
Description
IC ANALOG FRONT END SSOP20
Manufacturer
Rohm Semiconductor
Series
-r
Datasheet

Specifications of BU6574FV-E2

Number Of Bits
16
Number Of Channels
1
Power (watts)
400mW
Voltage - Supply, Analog
3.14 V ~ 3.47 V
Voltage - Supply, Digital
3.3V
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Status of this document
The Japanese version of this document is the formal specification.
A customer may use this translation version only for a reference to help reading the formal version.
If there are any differences in translation version of this document, formal version takes priority.
◆Structure
◆Product
◆Type
◆Features
◆ Absolute maximum ratings (Ta=25℃)
This product is not designed for protection against radioactive rays
Operating conditions (Ta = 0℃ to 70℃)
Supply voltage 1
Supply voltage 2
I/O supply voltage
Digital input voltage *1
Digital output voltage *2
Analog input voltage *3
Analog output voltage *4
Storage temperature
Power dissipation
Supply voltage 1
Supply voltage 2
I/O supply voltage
*1 : Pin No.3,4,6,8,9 *2 : Pin No.10,11,12,13 *3 : Pin No.20
*5 : Reduced by 4mW for each increase in Ta of 1℃ over 25℃
Parameter
Parameter
Silicon monolithic integrated circuit
Single Channel 16-bit CIS/CCD Analog Front End
BU6574FV
・Correlated double sampling (CDS)
・Programmable gain amplifier (8bit resolution)
・16bit 6MSPS ADC
・Serial control interface
・Offset calibration DAC (8bit resolution)
・Internally generated voltage references
・4bit wide multiplexed data output format
*5
Symbol
Symbol
V
V
V
V
V
V
Tstg
V
V
VDDIO
VDDIO
AVDD
DVDD
V
V
AVDD
DVDD
Pd
OD
OA
ID
IA
REV. A
3.135
3.135
MIN
3.0
-0.2 to V
-0.2 to V
-0.2 to V
-0.2 to V
-25 to 125
-0.2 to 4.0
-0.2 to 4.0
-0.2 to 4.0
Ratings
TYP
400
3.3
3.3
3.3
VDDIO
VDDIO
AVDD
AVDD
*4 : Pin No.16,17,18,19
+ 0.3
+ 0.3
+ 0.3
+ 0.3
3.465
3.465
MAX
3.6
Unit
Unit
mW
V
V
V
V
V
V
V
V
V
V
1/4

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BU6574FV-E2 Summary of contents

Page 1

... Silicon monolithic integrated circuit ◆Product Single Channel 16-bit CIS/CCD Analog Front End BU6574FV ◆Type ◆Features ・Correlated double sampling (CDS) ・Programmable gain amplifier (8bit resolution) ・16bit 6MSPS ADC ・Serial control interface ・Offset calibration DAC (8bit resolution) ・Internally generated voltage references ・4bit wide multiplexed data output format ◆ ...

Page 2

VAVDD=VDVDD=VVDDIO = 3.3V 25℃) Parameter Symbol Overall System Specification Input signal limits RATE Conversion Rate Digital Inputs High level input voltage Low level input voltage High level input current Low level input current ...

Page 3

Package outline BU6574 ◆ Block diagram VSMP 3 AVDD 14 AGND 1 TIMING CONTROL AGND 15 VIN 20 RLC CDS OFFSET DAC 8 VRLC/VBIAS 19 RLCDAC CONTROL REGISTER DIGITAL INTERFACE 6 SEN SCK Product Lot No. 1PIN MARK SSOP-B20 ...

Page 4

Absolute Maximum Ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down devices, thus making impossible to identify breaking mode such as a short circuit ...

Page 5

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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