MCP47DA1 _ BDTIC a Leading Distributor in China

MCP47DA1

MCP47DA1 is a volatile, 6-Bit digital Digital-to-Analog converter (DAC) with a windowed output for server voltage margining applications. The MCP47DA1 has a windowed output (1/3 to 2/3 of VREF). The DAC setting is controlled through an I²C™Compatible serial interface. The I²C™Compatible slave addresses of “010 1110” and “011 1110” are supported.

Features

6-Bit DAC - 65 Taps: 64 Resistors with Taps to Full-Scale and Zero-Scale (Wiper Code 00h to 40h)
7-bit Serial Data (00h to 7Fh, 00h - 20h = Zero-Scale and 60h - 7Fh = Full-Scale)
VREF Pull-down Resistance: 30 k? (typical)
VOUT Voltage Range 1/3 * VREF to 2/3 * VREF
1/3 * VREF to 2/3 * VREF
I2C™ Protocol - Supports SMBus 2.0 Write Byte/Word Protocol Formats - Supports SMBus 2.0 Read Byte/Word Protocol Formats - Slave Addresses: 5Ch and 7Ch
Brown-out Reset Protection (1.5V typical)
Power-on Default Wiper Setting (Mid-scale)
Low-Power Operation: 90 µA Static Current (typical)
Wide Operating Voltage Range: 1.8V to 5.5V (Analog characteristics only tested from 2.7V to 5.5V)
Low Tempco: 15 ppm (typical)
100 kHz (typical) Bandwidth (-3 dB) Operation
Extended Temperature Range (-40°C to +125°C)
Small Packages:SOT-23-6, SC70-6
AEC-Q100 Grade 1 quarlified

Parameter

Parameter Name Value	Value
Typical Standby Current (µA) 90	90
Typical Operating Current (µA) 130	130
Resolution (Bits) 6	6
DACs per Package 1	1
Vref Ext,VDD	Ext,VDD
Output Settling Time (µs) 6	6
DNL (LSB) 0.25	0.25
Interface I²C™	I²C™

Documents

MCP47DA1 Data Sheet	Data Sheets	03/20/2013	2092KB

Ordering Information

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
MCP47DA1T-A0E/LT	6	SC70	-40C to +125C	T/R	0.68	0.57	0.52	0.50	0.49
MCP47DA1T-A0E/OT	6	SOT-23	-40C to +125C	T/R	0.68	0.57	0.52	0.50	0.49
MCP47DA1T-A1E/LT	6	SC70	-40C to +125C	T/R	0.68	0.57	0.52	0.50	0.49
MCP47DA1T-A1E/OT	6	SOT-23	-40C to +125C	T/R	0.68	0.57	0.52	0.50	0.49

Similar Devices

Product	Resolution	DACs per Package	Vref	Price5K
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MCP4726	12	1	Ext	$0.70
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MCP47A1	6	1	Ext	$0.42
MCP47DA1	6	1	Ext,VDD	$0.49
MCP47FEB01	8	1	Int,VDD,Ext	$0.60
MCP47FEB02	8	2	Int,VDD,Ext	$0.94
MCP47FEB11	10	1	Int,VDD,Ext	$0.74
MCP47FEB12	10	2	Int,VDD,Ext	$1.28
MCP47FEB21	12	1	Int,VDD,Ext	$1.03
MCP47FEB22	12	2	Int,VDD,Ext	$1.78
MCP47FVB01	8	1	Int,VDD,Ext	$0.49
MCP47FVB02	8	2	Int,VDD,Ext	$0.84
MCP47FVB11	10	1	Int,VDD,Ext	$0.54
MCP47FVB12	10	2	Int,VDD,Ext	$1.11
MCP47FVB21	12	1	Int,VDD,Ext	$0.94
MCP47FVB22	12	2	Int,VDD,Ext	$1.63
MCP4801	8	1	Int	$0.82
MCP4802	8	2	Int	$1.07
MCP4811	10	1	Int	$1.17
MCP4812	10	2	Int	$1.53
MCP4821	12	1	Int	$1.66
MCP4822	12	2	Int	$2.14
MCP48FEB01	8	1	Int,VDD,Ext	$0.60
MCP48FEB02	8	2	Int,VDD,Ext	$0.94
MCP48FEB11	10	1	Int,VDD,Ext	$0.74
MCP48FEB12	10	2	Int,VDD,Ext	$1.28
MCP48FEB21	12	1	Int,VDD,Ext	$1.03
MCP48FEB22	12	2	Int,VDD,Ext	$1.78
MCP48FVB01	8	1	Int,VDD,Ext	$0.49
MCP48FVB02	8	2	Int,VDD,Ext	$0.84
MCP48FVB11	10	1	Int,VDD,Ext	$0.64
MCP48FVB12	10	2	Int,VDD,Ext	$1.11
MCP48FVB21	12	1	Int,VDD,Ext	$0.94
MCP48FVB22	12	2	Int,VDD,Ext	$1.63
MCP4901	8	1	Ext	$0.70
MCP4902	8	2	Ext	$0.93
MCP4911	10	1	Ext	$1.00
MCP4912	10	2	Ext	$1.33
MCP4921	12	1	Ext	$1.41
MCP4922	12	2	Ext	$2.28
TC1320	8	1	Ext	$0.94
TC1321	10	1	Ext	$1.21

RoHS Information

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
MCP47DA1T-A0E/OT	0.017000	0.046667	6	SOT-23	-	Matte Tin	e3
MCP47DA1T-A1E/OT	0.017000	0.046667	6	SOT-23	-	Matte Tin	e3
MCP47DA1T-A0E/LT	0.006500	0.035667	6	SC70	-	Matte Tin	e3
MCP47DA1T-A1E/LT	0.006500	0.035667	6	SC70	-	Matte Tin	e3

MCP47DA1 Data Sheet MCP47DA1