- RS-stocknr.:
- 661-2491
- Fabrikantnummer:
- INA271AID
- Fabrikant:
- Texas Instruments
34 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
15 op voorraad - levertijd is 3 à 5 werkdagen (UK-voorraad)
Toegevoegd
Prijs Per stuk
€ 3,14
(excl. BTW)
€ 3,80
(incl. BTW)
Aantal stuks | Per stuk |
1 - 24 | € 3,14 |
25 - 99 | € 2,39 |
100 - 249 | € 2,17 |
250 - 499 | € 2,12 |
500 + | € 2,03 |
- RS-stocknr.:
- 661-2491
- Fabrikantnummer:
- INA271AID
- Fabrikant:
- Texas Instruments
Datasheets
Wetgeving en compliance
Productomschrijving
Current Sense Amplifiers Analogue Output, Texas Instruments
Current and power measurement for real-time system protection, feedback control and high-accuracy system monitoring.
The Texas Instruments INA270 andINA271 family of voltage-output, current-sense amplifiers can sense drops across shunt resistors at common-mode voltages from –16 V to +80 V, independent of the supply voltage. The INA270 and INA271pinouts readily enable filtering.
Wide Common-Mode Range: 16 V to +80 V
CMRR: 120 dB
Accuracy:
±0.5-mV Offset (typ)
±0.2% Gain Error (typ)
2.5 μV/°C Offset Drift (typ)
50 ppm/°C Gain Drift (max)
Bandwidth: Up to 130 kHz
Two Gain Options Available:
14 V/V (INA270)
20 V/V (INA271)
Quiescent Current: 700 μA (typ)
Power Supply: +2.7 V to +18 V
Provision for Filtering
CMRR: 120 dB
Accuracy:
±0.5-mV Offset (typ)
±0.2% Gain Error (typ)
2.5 μV/°C Offset Drift (typ)
50 ppm/°C Gain Drift (max)
Bandwidth: Up to 130 kHz
Two Gain Options Available:
14 V/V (INA270)
20 V/V (INA271)
Quiescent Current: 700 μA (typ)
Power Supply: +2.7 V to +18 V
Provision for Filtering
Current Sensing Amplifiers have a voltage output that is proportional to the volt drop across a very low value resistor, usually in a high-current power rail. Hence they measure the current flowing in that power rail.
Specificaties
Kenmerk | Waarde |
---|---|
Power Supply Type | Single |
Typical Single Supply Voltage | 12 V, 15 V, 3 V, 5 V, 9 V |
Minimum CMRR | 80dB |
Number of Channels per Chip | 1 |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 8 |
Dimensions | 4.9 x 3.91 x 1.58mm |
Height | 1.58mm |
Length | 4.9mm |
Maximum Operating Supply Voltage | 18 V |
Maximum Operating Temperature | +125 °C |
Width | 3.91mm |
Minimum Operating Temperature | -40 °C |
- RS-stocknr.:
- 661-2491
- Fabrikantnummer:
- INA271AID
- Fabrikant:
- Texas Instruments