OA1NP Datasheet, PDF (10/31 Pages) STMicroelectronics – Rail-to-rail input and output

Electrical characteristics
OA1NP, OA2NP, OA4NP
Symbol
Table 6. Electrical characteristics (continued)
Parameter
Conditions
Min. Typ. Max. Unit
AC performance
GBP
F_u
_m
G_m
Gain bandwidth product
Unity gain frequency
Phase margin
Gain margin
SR Slew rate (10 % to 90 %)
e_n
Equivalent input noise
voltage
R_L = 1 M, C_L = 60 pF
R_L = 1 M, C_L = 60 pF,
V_out = 0.3 V to (V_CC+ - 0.3 V)
f = 100 Hz
f = 1 kHz
9
kHz
8.6
60
degrees
12
dB
3
V/ms
240
---n---V-----
Hz
225
e_n
Low-frequency
peak-to-peak input noise
Bandwidth: f = 0.1 to 10 Hz
8.1
µV_pp
i_n
Equivalent input noise
current
f = 100 Hz
f = 1 kHz
0.18
---^f--^A------
3.5
Hz
100 mV from rail in comparator
t_rec Overload recovery time
R_L = 100 k, V_ID= ±V_CC
-40 °C < T< 85 °C
30
µs
V_in = -10 dBm, f = 400 MHz
73
EMIRR
Electromagnetic
V_in = -10 dBm, f = 900 MHz
interference rejection ratio⁽³⁾ _{Vin = -10 dBm, f = 1.8 GHz}
88
dB
80
V_in = -10 dBm, f = 2.4 GHz
80
1. Typical value is based on the V_io drift observed after 1000h at 125 °C extrapolated to 25 °C using the Arrhenius law and
assuming an activation energy of 0.7 eV. The operational amplifier is aged in follower mode configuration.
2. Guaranteed by design.
3. Based on evaluations performed only in conductive mode.
10/31
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