Position: Home > DataSheet > Index I > IR3 Series > IR3Y48A1, IR3Y48M, IR3Y63M

Low Cost Custom Prototype PCB Manufacturer

IR3Y48A1, IR3Y48M, IR3Y63M

Table of contents:
Info of IR3Y48A1
Info of IR3Y48M
Info of IR3Y63M

IR3Y48A1, IR3Y48M, IR3Y63M Selling Leads, Datasheet

MFG:SHARP Package Cooled:lqfp48 D/C:07/08+

IR3Y48A1, IR3Y48M, IR3Y63M Datasheet download

Five Points

Part Number: IR3Y48A1

MFG: SHARP

Package Cooled: lqfp48

D/C: 07/08+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

IR3Y48A1 General Description

The IR3Y48A1 is a CMOS single-chip signal processing IC for CCD area sensors which includes correlated double sampling circuit (CDS), clamp circuit, programmable gain amplifier (PGA),reference voltage generator, black level detection circuit, 18 MHz 10-bit analog-to-digital converter(ADC), timing generator for internally required pulses, and serial interface for internal function control and PGA gain control.

Features of the IR3Y48A1 are:(1)low power consumption : 80 mW (TYP.); (2)wide gain range : 1.94 to 36 dB(Gain step : 0.047 dB/step); (3)high speed sample-and-hold circuits :pulse width 11 ns (MIN.); (4)capable of independent input of ADC conversion clock and data output clock; (5)power down mode : less than 1 mW; (6)built-in serial interface ; (7)maximum input level of CCD signals : 1.1 Vp-p; (8)accepts a direct signal input to ADC or PGA(input level : 1.0 Vp-p (TYP.)); (9)single 2.7 to 3.6 V power supply.The IR3Y48A1 integrates an 18 MHz 10-bit full pipeline A/D converter (ADC).

The absolute maximum ratings of the IR3Y48A1 can be summarized as:(1)power supply voltage :-0.3 to +4.5 V; (2)voltage difference :0.3V; (3)power consumption :570mW; (4)storage temperature:-40 to +125°C.The IR3Y48A1 has the function that settles a black level at high speed. The function that increases a settling speed in a fixed period from the access to the serial interface can become available by the register setting. This function increases the gain of the settling DAC in a fixed period, and it increases the charge/discharge current to the OBCAP capacitor.The internal registers of IR3Y48A1 are controlled by the 3-wire serial interface. The data is a 16-bit-length serial data that consists of a 2-bit operation code, a 4-bit address, and a 10-bit data. The each bit is fetched at the rising edge of the SCK input and the data is executed at the rising edge of the CSN input. When not access, make the CSN input high.

IR3Y48M General Description

The IR3Y48M is a CMOS single-chip signal processing IC for CCD area sensors which includes correlated double sampling circuit (CDS), clamp circuit, automatic gain control amplifier (AGC), reference voltage generator, black level detection circuit, 20 MHz 10-bit analog-to-digital converter (ADC), timing circuit for internally required pulses, and serial interface for internal circuits.

IR3Y48M Maximum Ratings

PARAMETER	SYMBOL	CONDITIONS	RATING	UNIT	NOTE
Power supply voltage	AV_DD		0.3 to +4.5	V
Power supply voltage	DV_DD		0.3 to +4.5 or AV_DD + 0.3	V	1
Voltage difference	V_DLT	DVDD AVDD	0.3	V
Input current	I_IN	Except PS	±10	mA
Analog input voltage	V_INA		AVSS 0.3 to AV_DD + 0.3	V
Digital input voltage (Input pin)	V_INL		AVSS 0.3 to AV_DD + 0.3	V
Digital input voltage (Output pin)	V_ONL		AVSS 0.3 to AV_DD + 0.3	V	2
Operating temperature	T_OPR		30 to +85
Storage temperature	T_STG		40 to +125

NOTES :
1. The higher voltage of 4.5 V and AVDD + 0.3 V specifies maximum value of DVDD absolute maximum rating.
2. The VONL limits the excess voltage applied to digital output pins.

IR3Y48M Features

• Low power consumption : 110 mW (TYP.) at 20 MHz mode
• Wide AGC range : 0 to 36 dB (Gain step : 0.094 dB/step)
• High speed sample-and-hold circuits :
    pulse width 10 ns (MIN.)
• Power save operation :
   84 mW (TYP.) at 15 MHz mode
• Standby mode : less than 0.3 mW
• Built-in serial interface
• 10-bit ADC operating up to 20 MHz
    Non-linearity
     DNL : 0.6 LSB (TYP.)
     INL : 1.5 LSB (TYP.)
• Maximum input level of CCD signals : 1.1 Vp-p
• Accepts a direct signal input to ADC or AGC (input level : 1 Vp-p (TYP.))
• Single +3 V power supply
• Package :
   48-pin QFP (QFP048-P-0707) 0.5 mm pin-pitch

IR3Y48M Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components