Datasheet LT6000, LT6001, LT6002 (Analog Devices)
| Fabricante | Analog Devices |
| Descripción | Single, Dual and Quad, 1.8V, 13µA Precision Rail-to-Rail Op Amps |
| Páginas / Página | 20 / 1 — FEATURES. DESCRIPTIO. Ideal for Battery-Powered Applications. – Low … |
| Formato / tamaño de archivo | PDF / 325 Kb |
| Idioma del documento | Inglés |
FEATURES. DESCRIPTIO. Ideal for Battery-Powered Applications. – Low Voltage: 1.8V to 16V Operation. – Low Current: 16
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LT6000/LT6001/LT6002 Single, Dual and Quad, 1.8V, 13µA Precision Rail-to-Rail Op Amps
U FEATURES DESCRIPTIO
■
Ideal for Battery-Powered Applications
The LT®6000/LT6001/LT6002 are single, dual and quad
– Low Voltage: 1.8V to 16V Operation
precision rail-to-rail input and output operational amplifi-
– Low Current: 16
µ
A/Amplifier Max
ers. Designed to maximize battery life in always-on appli-
– Small Packages: DFN, MSOP, SSOP
cations, the devices will operate on supplies down to 1.8V
– Shutdown to 1.5
µ
A Max (LT6000, LT6001DD)
while drawing only 13µA quiescient current. The low ■
Low Offset Voltage: 600
µ
V Max
supply current and low voltage operation is combined with ■ Rail-to-Rail Input and Output precision specifications; input offset is guaranteed less ■ Fully Specified on 1.8V and 5V Supplies than 600µV. The performance on 1.8V supplies is fully ■ Operating Temperature Range: –40°C to 85°C specified and guaranteed over temperature. A shutdown ■ Single Available in DFN feature available in the LT6000 and the 10-lead dual Dual Available in MSOP and DFN LT6001 version can be used to extend battery life by Quad Available in SSOP and DFN allowing the amplifiers to be switched off during periods
U
of inactivity.
APPLICATIO S
The LT6000 is available in a tiny, dual fine pitch leadless ■ Gas Sensing DFN package. The LT6001 is available in the 8-pin MSOP ■ Portable Instrumentation package; a 10-lead version with the shutdown feature is ■ Battery- or Solar-Powered Systems available in DFN package. The quad LT6002 is available in ■ Low Voltage Signal Processing the 16-pin SSOP package and the 16-pin DFN package. ■ Micropower Active Filters These devices are specified over the commercial and industrial temperature range. , LTC and LT are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.
U TYPICAL APPLICATIO Micropower Oxygen Sensor Start-Up Characteristics Supply Current vs Supply Voltage
OXYGEN SENSOR 10k 25 CITY TECHNOLOGY A 40X(2) V = 1 µA) VCM = 0.5V –V 100Ω E – 20 T 330Ω A = 125°C 1/2 LT6001 + + 15 VOUT = 1V IN AIR, +VE 0V WITHOUT OXYGEN TA = 25°C www.citytech.com 330Ω 10 – TA = –55°C VS V – S 5 VS = 1.8V 200k 1/2 LT6001 I SUPPLY CURRENT PER AMPLIFIER ( SUPPLY = 145µA IN AIR, + 45µA WITHOUT OXYGEN 0 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 20k TOTAL SUPPLY VOLTAGE (V) 60012 TA01a 60012 TA01b 600012fa 1
U FEATURES DESCRIPTIO
■
Ideal for Battery-Powered Applications
The LT®6000/LT6001/LT6002 are single, dual and quad
– Low Voltage: 1.8V to 16V Operation
precision rail-to-rail input and output operational amplifi-
– Low Current: 16
µ
A/Amplifier Max
ers. Designed to maximize battery life in always-on appli-
– Small Packages: DFN, MSOP, SSOP
cations, the devices will operate on supplies down to 1.8V
– Shutdown to 1.5
µ
A Max (LT6000, LT6001DD)
while drawing only 13µA quiescient current. The low ■
Low Offset Voltage: 600
µ
V Max
supply current and low voltage operation is combined with ■ Rail-to-Rail Input and Output precision specifications; input offset is guaranteed less ■ Fully Specified on 1.8V and 5V Supplies than 600µV. The performance on 1.8V supplies is fully ■ Operating Temperature Range: –40°C to 85°C specified and guaranteed over temperature. A shutdown ■ Single Available in DFN feature available in the LT6000 and the 10-lead dual Dual Available in MSOP and DFN LT6001 version can be used to extend battery life by Quad Available in SSOP and DFN allowing the amplifiers to be switched off during periods
U
of inactivity.
APPLICATIO S
The LT6000 is available in a tiny, dual fine pitch leadless ■ Gas Sensing DFN package. The LT6001 is available in the 8-pin MSOP ■ Portable Instrumentation package; a 10-lead version with the shutdown feature is ■ Battery- or Solar-Powered Systems available in DFN package. The quad LT6002 is available in ■ Low Voltage Signal Processing the 16-pin SSOP package and the 16-pin DFN package. ■ Micropower Active Filters These devices are specified over the commercial and industrial temperature range. , LTC and LT are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.
U TYPICAL APPLICATIO Micropower Oxygen Sensor Start-Up Characteristics Supply Current vs Supply Voltage
OXYGEN SENSOR 10k 25 CITY TECHNOLOGY A 40X(2) V = 1 µA) VCM = 0.5V –V 100Ω E – 20 T 330Ω A = 125°C 1/2 LT6001 + + 15 VOUT = 1V IN AIR, +VE 0V WITHOUT OXYGEN TA = 25°C www.citytech.com 330Ω 10 – TA = –55°C VS V – S 5 VS = 1.8V 200k 1/2 LT6001 I SUPPLY CURRENT PER AMPLIFIER ( SUPPLY = 145µA IN AIR, + 45µA WITHOUT OXYGEN 0 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 20k TOTAL SUPPLY VOLTAGE (V) 60012 TA01a 60012 TA01b 600012fa 1