Information

Texas Instruments Signal Chain Guide 2013 | 77
Monitoring and Control
Current Shunt Monitors/Current Sense Amplifiers
Current Shunt Monitors
Device Description Gain (V/V)
Offset
(µV)
(max)
Offset
Drift
(µV/ºC)
(max)
CMRR
(dB)
(typ)
BW
(kHz)
(typ)
Output
Voltage
Swing (V)
(min)
Power
Supply
(V)
I
Q
(mA)
(max)
HiRel
Avail. Package Price*
Standard Common Mode Voltage (<= 60 V), Analog Current Output
INA138 +2.7 V to 36 V CMV Range 1 to 100 1000 1 120 800 0 to V (+) –0.8 2.7 to 36 0.045 Y SOT23-5 0.65
INA139 +2.7 V to 40 V CMV Range 1 to 100 1000 1 115
440 0 to V (+) –1.2 2.7 to 40 0.125 Y SOT23-5 0.65
Standard Common Mode Voltage (<= 60 V), Analog Voltage Output
INA199 Zero Drift, High or Low Side Current
Monitor, –0.3 V to +26 V CMV
50, 100, 200 150 0.5 120 14 V (+) –0.2 2.7 to 26 0.1 N SC70, QFN-10 0.50
INA209 Voltage Current, Power Over I
2
C, 0 to
+26 V CMV
1, 2, 4, 8 100 0.1 120 — — 3 to 5.5 1.5 N TSSOP-16 2.50
INA21x Zero Drift, Bidirectional, –0.3 V to
+26 V CMV
50,
100, 200,
500, 1000
35 0.5 140 14 V (+) –0.1 2.7 to 26 0.1 Y SC70 0.65
INA216A Small Size, Low-power, 1.8 V to
+5.5 V CMV
25,
50, 100,
200
100 0.3 90 0.02 1.8 to 5.5 1.8 to 5.5 0.025 N UQFN-10,
DSBGA-4
0.35
INA223 Current Shunt, Voltage and Instantaneous
Power Monitor, , 0 V to +26 V CMV
Programmable 100 0.3 100 0.025 0 to 26 2.7 to 5.5 0.25 N SON-10 1.15
LMP8278Q High Common Mode, 14 x Gain,
Precision Current Sensing Amplifier
14 2000 15 90 90 –2 to 40 4.5 to 5.5 0.55 N VSSOP-8 0.75
LMP8640 Precision High Voltage Current Sense Amp 20, 50, 100 900 2.6 103 450 –2 to 42 2.7 to 12 0.72 N SOT-6 0.85
LMP8645 Precision High Voltage Current Sense
Amplifier
Programmable 1000 7 95 260 –2 to 42 2.7 to 12 0.61 N SOT-6 0.85
Standard Common Mode Voltage (<= 60 V), I
2
C Output
INA219 Low Cost, Voltage Current, Power Over
I
2
C, 0 to +26 V CMV
1, 2, 4, 8 100 0.1 120 — — 3 to 5.5 1.5 N SOT23-8 0.99
INA220 High-or Low-Side I
2
C Current/Power
Monitor, 0 to +26 V CMV
1, 2, 4, 8 100 0.16 120 — — 3 to 5.5 1 N MSOP-10 0.99
INA226 Current Shunt & Power Monitor, 0 V to +36
V CMV
1 10 0.1 126 — 0 to 36 2.7 to 5.5 0.33 N MSOP-10 1.30
INA230 Digital Current/Voltage/Power Monitor,
0 V to 28 V CMV
1 50 0.5 100 — 0 to 28 2.7 to 5.5 0.42 N QFN-16 1.15
INA3221 Triple channel Current Shunt & Bus
Voltage Monitor, 0V to 26 V CMV
1 80 0.5 110 — 0 to 26 2.7 to 5.5 0.35 N VQFN-16 1.85
TMP512/513 High-Side I
2
C Monitor with Integreated
Temp Sensor
1, 2, 4, 8 100 0.2 120 — — 3 to 26 1.4 N SO-14, SO-16 1.45
High Common Mode Voltage (> 60 V), Analog Current Output
INA168 +2.7 V to 60 V CMV Range 1 to 100 1000 1 120 800 0 to V (+) –0.8 2.7 to 60 0.045 Y SOT23-5 0.80
INA169 +2.7 V to 60 V CMV Range 1 to 100 1000 1 120 440 0 to V (+) –1.2 2.7 to 60 0.125 Y SOT23-5 0.80
INA170 +2.7 V to 60 V CMV 1 to 100 1000 1 120 440 0 to V (+) –1.2 2.7 to 40 0.125 N MSOP-8 0.95
High Common Mode Voltage (> 60 V), Analog Voltage Output
INA19x –16 V to +80 V CMV 20, 50, 100 2000 2.5 120 500,
300,
200
V (+) –0.2 2.7 to 18 0.9 Y SOT23-5 0.80
INA20x Dual Comparator, 1.2 V V
REF
–16 V to
+18 V CMV
20, 50, 100 2500 3.5 123 500,
300,
200
V (+) –0.25 2.7 to 18 2.2 N TSSOP/SO-14,
MSOP-10,MSOP/
SO/DFN-8
0.45
INA27x –16 V to +18 V CMV, Filtering Provision 14, 20 2000 2.5 120 130 V (+) –0.2 2.7 to 18 0.9 Y SO-8 0.40
INA28x Zero Drift, Bidirectional, –16 V to +80
V CMV
50, 100, 200,
500, 1000
10 0.05 100 14 V (+) –0.1 2.7 to 18 0.9 N SO-8, DFN-10 0.95
LMP8601 60 V Common Mode, Bidirectional
Precision Current Sensing Amplifier
20 1000 10 105 60 –22 to 60 3 to 5.5 1.5 N SOIC-8 1.05
LMP8602 60 V Common Mode, Fixed Gain,
Bidirectional Precision Current Sensing
Amplifier
50 1000 10 105 60 –22 to 60 3 to 5.5 1.5 N SOIC-8,
VSSOP-8
1.05
LMP8603 60 V Common Mode, 100 x Gain,
Bidirectional Precision Current Sensing Amp
100 1000 10 105 60 –22 to 60 3 to 5.5 1.5 N SOIC-8,
VSSOP-8
1.05
LMP8640HV Precision High Voltage Current Sense Amp 20, 50, 100 900 2.6 95 450 –2 to 76 2.7 to 12 0.72 N SOT-6 0.94
LMP8645HV Precision High Voltage Current Sense Amp Programmable 1000 7 95 260 –2 to 76 2.7 to 12 0.61 N SOT-6 0.94
LMP8646 Precision Current Limiter Programmable 1000 7 95 35 –2 to 76 2.7 to 12 0.66 N SOT-6 1.01
LMP8480/1 Prec 76 V Hi-Side Current Sense
Amplifier with Volt Output
20, 50, 60,
100
265 6 100 270 4 to 76 4.5 to 76 0.155 N VSSOP-8,
WSON-8
0.95
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.