Datasheet TSC2010, TSC2011, TSC2012 (STMicroelectronics) - 5
| Hersteller | STMicroelectronics |
| Beschreibung | High voltage, precision, bidirectional current sense amplifiers |
| Seiten / Seite | 54 / 5 — TSC2010, TSC2011, TSC2012. Electrical characteristics |
| Dateiformat / Größe | PDF / 1.9 Mb |
| Dokumentensprache | Englisch |
TSC2010, TSC2011, TSC2012. Electrical characteristics
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TSC2010, TSC2011, TSC2012 Electrical characteristics 4 Electrical characteristics Table 4. Electrical characteristics Vcc = 2.7 V, Vicm = 12 V, T = 25 °C (unless otherwise specified). Symbol Parameter Conditions Min. Typ. Max. Unit Power supply
Vicm = -20 to 70 V 1.5 2.3 Current consumption mA Tmin < T < Tmax 2.3 Icc Current consumption with Vicm = - 20 to 70 V 20 50 µA shutdown active Tmin < T < Tmax 150
Input
Vicm = 1 V 200 Tmin < T < Tmax 700 |Vos| Offset voltage (RTI) (1) µV Vicm = 12 V 500 Tmin < T < Tmax 1100 Vicm = 1 V, Tmin < T < Tmax 5 |ΔVos/ΔT| Offset drift vs. temperature µV/°C Vicm = 12 V, Tmin < T < Tmax 8 Vicm = -20 to 70 V, DC mode 90 115 CMR Common mode rejection dB Tmin < T < Tmax 85 Vicm = 12 V 350 Iib+ Input bias current Tmin < T < Tmax, Vicm = -20 to 70 V -400 600 µA Vicm = 12 V 100 Iib- Input bias current Tmin < T < Tmax, Vicm= - 20 to 70 V -150 350 TSC2010 123.6 Tmin < T < Tmax 122.4 Vsense operating range with TSC2011 40.5 |Vsense| mV Eg ≤ 0.3% (2) Tmin < T < Tmax 39.3 TSC2012 23.9 Tmin < T < Tmax 22.7
Output
TSC2010 20 G Gain TSC2011 60 V/V TSC2012 100 ΔVout = 100 mV to (Vcc - 100 mV) 0.3 Eg Gain error vs. temperature % Tmin < T < Tmax 0.3 ΔEg/ΔT Gain error drift Tmin < T < Tmax 25 ppm/°C NLE Linearity error Vicm = 12 V 0.03 % Isource = 0.2 mA 8 15 Vcc - Voh Drop voltage output high mV Tmin < T < Tmax 20
DS13057
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Rev 4 page 5/54
Document Outline 1 Diagram 2 Pin configuration 3 Maximum ratings 4 Electrical characteristics 4.1 Typical characteristics 5 Application information 5.1 Overview 5.2 Theory of operation 5.3 Unidirectionnal / bidirectionnal operation 5.4 RSENSE selection 5.5 Input offset voltage drift overtemperature 5.6 Error calculation 5.7 Shutdown mode 5.8 Stability 5.9 Power supply recommendation 5.10 PCB layout recommendations 5.11 EMI rejection ration (EMIRR) 5.12 Overload recovery 5.13 Application examples 5.13.1 Half-bridge motor control 5.13.2 Solenoid valve 6 Package information 6.1 SO8 package information 6.2 MiniSO8 package information 7 Ordering information Revision history
TSC2010, TSC2011, TSC2012 Electrical characteristics 4 Electrical characteristics Table 4. Electrical characteristics Vcc = 2.7 V, Vicm = 12 V, T = 25 °C (unless otherwise specified). Symbol Parameter Conditions Min. Typ. Max. Unit Power supply
Vicm = -20 to 70 V 1.5 2.3 Current consumption mA Tmin < T < Tmax 2.3 Icc Current consumption with Vicm = - 20 to 70 V 20 50 µA shutdown active Tmin < T < Tmax 150
Input
Vicm = 1 V 200 Tmin < T < Tmax 700 |Vos| Offset voltage (RTI) (1) µV Vicm = 12 V 500 Tmin < T < Tmax 1100 Vicm = 1 V, Tmin < T < Tmax 5 |ΔVos/ΔT| Offset drift vs. temperature µV/°C Vicm = 12 V, Tmin < T < Tmax 8 Vicm = -20 to 70 V, DC mode 90 115 CMR Common mode rejection dB Tmin < T < Tmax 85 Vicm = 12 V 350 Iib+ Input bias current Tmin < T < Tmax, Vicm = -20 to 70 V -400 600 µA Vicm = 12 V 100 Iib- Input bias current Tmin < T < Tmax, Vicm= - 20 to 70 V -150 350 TSC2010 123.6 Tmin < T < Tmax 122.4 Vsense operating range with TSC2011 40.5 |Vsense| mV Eg ≤ 0.3% (2) Tmin < T < Tmax 39.3 TSC2012 23.9 Tmin < T < Tmax 22.7
Output
TSC2010 20 G Gain TSC2011 60 V/V TSC2012 100 ΔVout = 100 mV to (Vcc - 100 mV) 0.3 Eg Gain error vs. temperature % Tmin < T < Tmax 0.3 ΔEg/ΔT Gain error drift Tmin < T < Tmax 25 ppm/°C NLE Linearity error Vicm = 12 V 0.03 % Isource = 0.2 mA 8 15 Vcc - Voh Drop voltage output high mV Tmin < T < Tmax 20
DS13057
-
Rev 4 page 5/54
Document Outline 1 Diagram 2 Pin configuration 3 Maximum ratings 4 Electrical characteristics 4.1 Typical characteristics 5 Application information 5.1 Overview 5.2 Theory of operation 5.3 Unidirectionnal / bidirectionnal operation 5.4 RSENSE selection 5.5 Input offset voltage drift overtemperature 5.6 Error calculation 5.7 Shutdown mode 5.8 Stability 5.9 Power supply recommendation 5.10 PCB layout recommendations 5.11 EMI rejection ration (EMIRR) 5.12 Overload recovery 5.13 Application examples 5.13.1 Half-bridge motor control 5.13.2 Solenoid valve 6 Package information 6.1 SO8 package information 6.2 MiniSO8 package information 7 Ordering information Revision history