 English |
|
|
|
|
|
|
|
| EL8170 Datasheet, PDF (3/14 Pages) Intersil Corporation – Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifiers | |||
| |||
| ◁ |
EL8170, EL8173
Electrical Specifications V+ = +5V, V- = GND, VCM = 1/2V+, RL = Open, TA = +25°C, unless otherwise specified. Boldface limits apply
over the operating temperature range, -40°C to +125°C. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 2) TYP (Note 2) UNIT
IO+
Output Source Current into 10Ω to V+/2 V+ = +5V
23
32
mA
19
V+ = +2.4V
6
8
mA
4.5
IO-
Output Sink Current into 10Ω to V+/2 V+ = +5V
19
26
mA
15
V+ = +2.4V
5
7
mA
4
AC SPECIFICATIONS
-3dB BW
-3dB Bandwidth
EL8170
Gain = 100
192
kHz
Gain = 200
93
kHz
Gain = 500
30
kHz
Gain = 1000
13
kHz
EL8173
Gain = 10
396
kHz
Gain = 20
221
kHz
Gain = 50
69
kHz
Gain = 100
30
kHz
eN
Input Noise Voltage
EL8170
EL8173
f = 0.1Hz to 10Hz
Input Noise Voltage Density
EL8170
EL8173
fo = 1kHz
3.5
µVP-P
3.6
µVP-P
58
nV/âHz
220
nV/âHz
iN
Input Noise Current Density
CMRR @ 60Hz Input Common Mode Rejection Ratio
EL8170
EL8173
EL8170
EL8173
fo = 1kHz
fo = 1kHz
VCM = 1VP-P,
RL = 10kΩ to VCM
0.38
pA/âHz
0.8
pA/âHz
100
dB
84
dB
PSRR+ @
120Hz
Power Supply Rejection Ratio (V+)
PSRR- @
120Hz
Power Supply Rejection Ratio (V-)
TRANSIENT RESPONSE
EL8170
EL8173
EL8170
EL8173
V+, V- = ±2.5V,
VSOURCE = 1VP-P,
RL = 10kΩ to VCM
V+, V- = ±2.5V,
VSOURCE = 1VP-P,
RL = 10kΩ to VCM
98
dB
78
dB
106
dB
82
dB
SR
Slew Rate
RL = 1kΩ to GND
0.4
0.55
0.7
V/µs
0.35
0.7
NOTE:
2. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
3
FN7490.6
August 31, 2009
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese