7/29/09
CS3014
1. CHARACTERISTICS AND SPECIFICATIONS
1.1
5 V Electrical Characteristics
V+ = +5 V, ±5%; V- = 0V; VCM = 2.5 V; Unless otherwise noted, T = 25º C (See Note 1).
A
Parameter
Min
Typ
±10
Max
±20
Unit
µV
Input Offset Voltage
(Note 2) •
(Note 2) •
-
-
Average Input Offset Drift
Input Bias Current
±0.01
±0.05
µV/ºC
-
-
±170
-
±250
±1.5
pA
nA
•
Input Offset Current
-
-
±340
-
±500
±3.0
pA
nA
•
Input Noise Voltage Density
R = 100 Ω, f = 1 Hz
-
-
22
22
-
-
nV/ Hz
nV/ Hz
S
0
R = 100 Ω, f = 1 kHz
S
0
Input Noise Voltage
0.1 to 10 Hz
-
-
460
100
-
-
nV
p-p
Input Noise Current Density
f = 1 Hz
fA/ Hz
pA
0
Input Noise Current
0.1 to 10 Hz
-
1.9
-
-
V+
-
p-p
Input Voltage Range
(Note 2) •
V-
V
Common Mode Rejection Ratio (dc)
Power Supply Rejection Ratio
•
•
105
100
120
120
dB
dB
-
Large Signal Voltage Gain
(Note 3)
-
145
135
-
-
dB
dB
R = 2 kΩ to V+/2 •
112
L
Output Voltage Swing
(Note 4)
R = 2 kΩ to V+/2 • (V+ – 200)
L
-
-
(V- + 200)
(V- + 20)
mV
mV
L
R = 100 kΩ to V+/2
(V+ – 20)
Slew Rate
R = 2 k, 100 pF
-
0.25
-
V/µs
L
Overload Recovery Time
Supply Current
-
-
-
40
1.0
125
-
1.25
-
µs
•
mA
kHz
Oscillator Frequency
Input Capacitance
Differential
Common Mode
-
-
1.5
10
-
-
pF
pF
Notes: 1. Symbol “•” denotes specification applies over -40 to +125 ° C.
2. This parameter is guaranteed by design and/or laboratory characterization.
3. Guaranteed within the output limits of (V+ – 0.2 V) to (V- + 0.2 V).
4. Specifies the worst case drive voltage relative to the supply rail under stated load conditions.
DS711F2
3