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Part: MCP601-ISL
Category:
Description: 2.7v to 5.5v Single Supply CMOS op Amps
Company: Microchip Technology, Inc.
Datasheet: Download MCP601-ISL datasheet File size : 476 kB
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MCP601/602/603/604
2.7V to 5.5V Single Supply CMOS Op Amps
FEATURES
· · · · · · · · · Specifications rated from 2.7V to 5.5V supplies Rail-to-rail swing at output Common-mode input swing below ground 2.8MHz GBWP Unity gain stable Low power IDD = 325µA max Chip Select capability with MCP603 Industrial temperature range (-40°C to 85°C) Available in single, dual and quad ates with a single supply voltage that can be as low as 2.7V, while drawing less than 325µA of quiescent current. In addition, the common-mode input voltage range goes 0.3V below ground, making these amplifiers ideal for single supply operation. These devices are appropriate for low-power battery operated circuits due to the low quiescent current, for A/D Converter driver amplifiers because of their wide bandwidth, or for anti-aliasing filters by virtue of their low input bias current. The MCP601, MCP602 and MCP603 are available in standard 8-lead PDIP, SOIC and TSSOP packages. The MCP601 is also available in the SOT23-5 package. The quad MCP604 is offered in 14-lead PDIP, SOIC and TSSOP packages. PDIP and SOIC packages are fully specified from -40°C to +85°C with power supplies from 2.7V to 5.5V.
APPLICATIONS
· · · · · · · Portable Equipment A/D Converter Driver Photodiode Pre-amps Analog Filters Data Acquisition Notebooks and PDAs Sensor Interface
TYPICAL APPLICATION
AVAILABLE TOOLS
· Spice Macromodels (at www.microchip.com) · FilterLabTM Software (at www.microchip.com)
2000 Microchip Technology Inc.
VIN -IN VD D
MCP60X
+IN VREF Low Input Bias Current Over Temperature VSS
VOUT OUT
DESCRIPTION
The Microchip Technology Inc. MCP601/602/603/604 family of low power operational amplifiers are offered in single (MCP601), single with a Chip Select pin feature (MCP603), dual (MCP602) and quad (MCP604) configurations. These operational amplifiers (op amps) utilize an advanced CMOS technology, which provides low bias current, high speed operation, high open-loop gain and rail-to-rail output swing. This product offering oper-
Rail-to-Rail Output Swing
2nd Order Low Pass Filter
PACKAGES
MCP601
PDIP, SOIC, TSSOP
NC 1 -IN 2 +IN 3 VSS 4 8 NC OUT 1 VSS 2 +IN 3
MCP601
SOT23-5
MCP603
PDIP, SOIC, TSSOP
NC 1 5 VDD 8 CS
MCP602
PDIP, SOIC, TSSOP
OUTA 1 -INA 2 +INA 3 VSS 4 8 VDD
MCP604
PDIP, SOIC, TSSOP
OUTA 1 14 OUTD
+
7 VDD 6 O UT 5 NC
+
-
-IN 2 +IN 3 VSS 4
+
7 VDD 6 OUT 5 NC
-+
+B
A
7 OUTB -INA 2 6 -INB 5 +INB +INA 3 VDD 4 +INB 5 -INB 6 OUTB 7
-A+
+D-
13 -IND 12 +IND 11 VSS 10 +INC
4 -IN
-B+
+
C
-
9 -INC 8 OUTC
2000 Microchip Technology Inc.
DS21314D- page 1
MCP601/602/603/604
1.0
1.1
ELECTRICAL CHARACTERISTICS
Maximum Ratings*
PIN FUNCTION TABLE
NAME +IN, +INA, +INB, +INC, +IND -IN, -INA, -INB, -INC, -IND VDD VSS FUNCTION Non-inverting Input Terminals Inverting Input Terminals Positive Power Supply Negative Power Supply
VDD .......... 7.0V All inputs and outputs w.r.t. .... VSS -0.3V to VDD +0.3V Difference Input voltage ...... |VDD - VSS| Output Short Circuit Current ..........continuous Current at Input Pin .......±2mA Current at Output and Supply Pins .....±30mA Storage temperature .... -65°C to +150°C Ambient temp. with power applied ....... -55°C to +125°C Soldering temperature of leads (10 seconds) .... +300°C ESD Tolerance ......... 3KV Human Body Model *Notice: Stresses above those listed under "Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.
OUT, OUTA, OUTB, OUTC, OUTD Output Terminals CS NC Chip Select No internal connection to IC
DC CHARACTERISTICS
Unless otherwise indicated, all limits are specified for VDD = +2.7V to +5.5V, VSS = GND, TA = 25 °C, VCM = VDD/2, RL = 100k to VDD/2, and VOUT ~ VDD/2 PARAMETERS INPUT OFFSET VOLTAGE Input Offset Voltage Over Temperature
(1)
SYMBOL VOS VOS dVOS/dT PSRR IB IB IOS ZCM ZDIFF VCM CMRR
MIN. -2 -3 -- -- -- -- -- -- -- VSS-0.3 75
TYP.
MA X . +2 +3
UNITS mV mV
CONDITIONS
TA= -40°C to +85°C TA= -40°C to +85°C for VDD = 2.7V to 5.5V
Drift with Temperature Power Supply Rejection INPUT CURRENT AND IMPEDANCE Input Bias Current Over Temperature(2) Input Offset Bias Current Common Mode Input Impedance Differential Input Impedance COMMON MODE Common-Mode Input Range Common-Mode Rejection Ratio OPEN LOOP GAIN DC Open Loop Gain
±2.5 40 1 20 1 1013||6 1013||3 -- 90
-- 100 -- 60 -- -- -- VDD-1.2 --
µV/°C µV/V
pA pA pA
TA= -40°C to +85°C
||pF ||pF
V dB VDD = 5V, VCM = -0.3 to 3.8V RL = 25k to VDD/2, 50mV < VOUT < (VDD - 50 mV) RL = 5k to VDD/2, 100mV < VOUT < (VDD - 100mV) RL = 25k to VDD/2 RL = 5k to VDD/2 RL = 25k to VDD/2, AOL 100dB RL = 5k to VDD/2, AOL 95dB VOUT = 2.5V, VDD = 5V
AOL
100
115
--
dB
DC Open Loop Gain
AOL
95
110
--
dB
OUTPUT Low Level/High Level Output Swing Linear Region Maximum Output Voltage Swing
VOL, VOH VOL, VOH VOUT VOUT
VSS + 0.015 VSS + 0.045 VSS + 0.050 VSS + 0.100
-- -- -- -- 20
VDD - 0.020 VDD - 0.060 VDD - 0.050 VDD - 0.100 --
V V V V mA
Output Short Circuit Current POWER SUPPLY Supply Voltage Quiescent Current Per Amp
ISC
VDD IQ
2.7
-- 230
5.5 325
V
µA
IL = 0
Note 1: Max. and Min. specified for PDIP and SOIC packages only. Typical refers to all other packages Note 2: Max. and Min. specified for PDIP, SOIC, and TSSOP packages only. Typical refers to all packages.
DS2131 4D-page 2
2000 Microchip Technology Inc.
MCP601/602/603/604
AC CHARACTERISTICS
Unless otherwise indicated, all limits are specified for VDD = +2.7V to +5.5V, VSS = GND, TA = 25°C, VCM = VDD/2, RL = 100k to VDD/2, and VOUT ~ VDD/2 PARAMETERS Gain Bandwidth Product Phase Margin Slew Rate Setting Time to 0.01% SYMBOL GBWP MI N . -- -- -- -- TYP. 2.8 50 2.3 4.5 -- -- -- MAX. UNITS MHz degrees V/µs CONDITIONS VDD = 5V CL = 50pF, VDD = 5V G = +1V/V, VDD = 5V for VOUT = 3.8VSTEP, CL = 50pF, VDD = 5V, G = +1V/V
m
SR
µs
NOISE Input Voltage Noise Input Voltage Noise Density Input Current Noise Density en en in -- -- -- 7 29 0.6 -- -- --
µVP-P
nV/ Hz fA/ Hz
f = 0.1Hz to 10Hz f = 1kHz f = 1kHz
SPECIFICATIONS FOR MCP603 CHIP SELECT FEATURE
Unless otherwise indicated, all limits are specified for VDD = +2.7V to +5.5V, VSS = GND, TA = 25°C, VCM = VDD/2, RL = 100k to VDD/2, and VOUT ~ VDD/2 PARAMETERS CS LOW SPECIFICATIONS CS Logic Threshold, Low CS Input Current, Low Amplifier Output Leakage, CS High CS HIGH SPECIFICATIONS CS Logic Threshold, High CS Input High, Shutdown CS Pin Current CS Input High, Shutdown GND Current DYNAMIC SPECIFICATIONS CS Low to Amplifier Output High Turn-on Time CS High to Amplifier Output High Z CS Threshold Hysteresis tON tOFF -- -- -- 3. 1 100 0. 3 10 -- -- VI H ICSH IQ 0.8 VDD -- -- 0.51 VDD 0. 7 0. 7 VDD 2. 0 2. 0 V For entire VDD range CS = VDD CS = VDD VI L ICSL VSS -1. 0 -- 0.42 VDD -- 1 0.2 VDD -- -- V For entire VDD range CS = 0.2VDD SYMBOL MIN. TYP. MAX. UNITS CONDITIONS
µA
nA
µA µA
µs
ns V
CS low 0.2VDD CS high 0.8VDD, No Load
TEMPERATURE SPECIFICATIONS
Unless otherwise indicated, all limits are specified for VDD = +2.7V to +5.5V, VSS = GND PARAMETERS TEMPERATURE RANGE Specified Temperature Range Operating Temperature Range Storage Temperature Range THERMAL PACKAGE RESISTANCE Thermal Resistance, 5L-SOT23-5 Thermal Resistance, 8L-PDIP Thermal Resistance, 8L-SOIC Thermal Resistance, 8L-TSSOP Thermal Resistance, 14L-PDIP Thermal Resistance, 14L-SOIC Thermal Resistance, 14L-TSSOP TA TA TA -40 -40 -65 -- -- -- +85 +85 +150 °C °C °C SYMBOL MIN. TYP. MAX. UNITS CONDITIONS
JA JA JA JA JA JA JA
-- -- -- -- -- -- --
256 85 163 124 70 120 100
-- -- -- -- -- -- --
°C/W °C/W °C/W °C/W °C/W °C/W °C/W
2000 Microchip Technology Inc.
DS21314D- page 3
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