LTC6912IDE-1-TR View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC6912IDE-1-TR Datasheet PDF : 24 Pages
| |||
LTC6912
ELECTRICAL CHARACTERISTICS The ● denotes the specifications that apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = 5V, AGND = 2.5V, Gain = 1, RL = 10k to midsupply point, unless
otherwise noted.
PARAMETER
CONDITIONS
Specifications for the LTC6912-2 ONLY
Offset Voltage Magnitude
Referred to INA or INB Pins
(Note 8)
Gain = 1
Gain = 8
Input Offset Voltage Drift,
Internal Op Amp
DC Input Resistance at
INA or INB Pins (Note 9)
DC VINA or VINB = 0V
Gain = 0
State = 8, Software Shutdown
Gain = 1
Gain = 2
Gain = 4
Gain > 4
DC Input Resistance Drift at
INA or INB Pins (Note 9)
Gain = 1
Gain = 2
Gain = 4
Gain = 8
Gain = 16
Gain = 32
Gain = 64
DC Input Resistance Match
RINA-RINB
Gain = 1
Gain = 2
Gain = 4
Gain > 4
DC Small Signal Output Resistance
at OUT A or OUT B Pins
DC VINA or VINB = 0V
Gain = 0
Gain = 1
Gain = 2
Gain = 4
Gain = 8
Gain = 16
Gain = 32
Gain = 64
State = 8, Software Shutdown
Gain Bandwidth Product
Gain = 64
Wideband Noise
(Referred to Input)
f = 1kHz to 200kHz
Gain = 0 (Output Noise Only)
Gain = 1
Gain = 2
Gain = 4
Gain = 8
Gain = 16
Gain = 32
Gain = 64
C, I GRADES
MIN TYP MAX
H GRADE
MIN TYP MAX
UNITS
●
0.25 3.5
●
0.14
2
6
0.25 6.5
mV
0.14
4
mV
10
µV/°C
●
>10
●
>10
●
10
●
5
●
2.5
●
1.25
85
90
95
120
130
140
170
●
10
●
5
●
5
●
5
0.4
0.7
1.0
1.9
3.4
6.4
15
30
●
>1
● 17
30
50
8.1
13.8
9.6
7.5
6.4
6.0
5.8
5.6
>10
MΩ
>10
MΩ
10
kΩ
5
kΩ
2.5
kΩ
1.25
kΩ
95
ppm/°C
100
ppm/°C
105
ppm/°C
130
ppm/°C
140
ppm/°C
150
ppm/°C
180
ppm/°C
10
Ω
5
Ω
5
Ω
5
Ω
0.4
Ω
0.7
Ω
1.0
Ω
1.9
Ω
3.4
Ω
6.4
Ω
15
Ω
30
Ω
>1
MΩ
15
30
50
MHz
8.1
µVRMS
13.8
µVRMS
9.6
µVRMS
7.5
µVRMS
6.4
µVRMS
6.0
µVRMS
5.8
µVRMS
5.6
µVRMS
6912fa
10
Share Link: 