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Part Number: TS944
Description: The TS94x (Single, Dual & Quad) is Operational Amplifier characterized for 2.7V to 10V operation o...
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TS944
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DataSheet
General Description
TS944 General Description
The TS94x (Single, Dual & Quad) is Operational Amplifier characterized for 2.7V to 10V operation over -40°C to +85°C temperature range.
It is exhibiting an excellent consumption - 1.2mA, while featuring 10kHz gain bandwidth product, 1.5mA output capability and output Rail to Rail operation
- 2.85V typ@ 3V with RL=10k.
The TS94x Op-Amp is ideal for battery-powered systems, where very low supply current and output Rail to Rail are required. Its very low - 1pA typ input bias current and constant supply current over supply voltage enhance TS94x's performance near the end of the life battery charge.
TS944 Maximum Ratings
|
Symbol |
Parameter |
Value |
Unit |
|
VCC |
Supply voltage 1) |
12 |
V |
|
Vid |
Differential Input Voltage 2) |
±12 |
V |
|
Vin |
Input Voltage Range 3) |
-0.3 to 12.3 |
V |
|
Toper |
Operating Free Air Temperature Range |
-40 to + 85 |
|
|
Tstd |
Storage Temperature Range |
-65 to +150 |
|
|
Tj |
Maximum Junction Temperature |
150 |
|
|
Rthjc |
Thermal Resistance Junction to Case 4) SOT23-5 DIP8 DIP14 SO8 SO14 TSSOP8 TSSOP14 |
81 42 32 28 22 26 21 |
/W |
|
Rthjc |
Thermal Resistance Junction to Ambient - SOT23-5 |
256 |
/W |
|
ESD |
Human Body Model |
2 |
KV |
| Latch-up Immunity |
Class A |
||
| Lead Temperature (soldering, 10sec) |
260 |
2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of input and output voltages must never exceed VCC +0.3V.
4. Short-circuits can cause excessive heating and destructive dissipation.
TS944 Features
· RAIL TO RAIL OUTPUT VOLTAGE SWING
· MICROPOWER CONSUMPTION (1.2mA)
·SINGLE SUPPLY OPERATION (2.7V to 10V)
·CMOS INPUTS
· ULTRA LOW INPUT BIAS CURRENT (1pA)
· ESD PROTECTION (2kV)
· LATCH-UP IMMUNITY (Class A)
·AVAILABLE IN SOT23-5 MICROPACKAGE
· MICROPOWER CONSUMPTION (1.2mA)
·SINGLE SUPPLY OPERATION (2.7V to 10V)
·CMOS INPUTS
· ULTRA LOW INPUT BIAS CURRENT (1pA)
· ESD PROTECTION (2kV)
· LATCH-UP IMMUNITY (Class A)
·AVAILABLE IN SOT23-5 MICROPACKAGE
TS944 Typical Application
· Battery-powered systems (Alarm)
· Portable communication systems (Pagers)
· Smoke/gas/fire detectors
· Instrumentation & sensoring
· PH Meter
· Portable communication systems (Pagers)
· Smoke/gas/fire detectors
· Instrumentation & sensoring
· PH Meter
TS944 Connection Diagram
TS944
PDF/DataSheet Download
- Datasheet: TS944
- File Size: 127405 KB
- Manufacturer: STMICROELECTRONICS [STMicroelectronics]
- Click here to Download
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TS944 Relative Products
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