ca3160t Intersil Corporation, ca3160t Datasheet - Page 7

• Manufacturer Part Number: ca3160t
• Description: 4mhz, Bimos Operational Amplifier With Mosfet Input/cmos Output
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 3B. SMALL SIGNAL RESPONSE
Bottom Trace: Input
Top Trace: Output
FIGURE 3. DUAL SUPPLY VOLTAGE FOLLOWER WITH ASSOCIATED WAVEFORMS
7
BW (3dB) = 200kHz
TOTAL NOISE VOLTAGE
(INPUT REFERRED = 40 V (TYP)
FIGURE 2. TEST CIRCUIT AMPLIFIER (30dB GAIN) USED FOR
BW (-3dB) = 4MHz
SR = 10V/ s
1M
10k
R
S
WIDEBAND NOISE MEASUREMENTS
3
2
CA3160, CA3160A
3
2
CA3160
+
-
CA3160
+
-
FIGURE 3A.
0.1 F
-7.5V
2k
-7.5V
7
4
7
4
+7.5V
+7.5V
0.01
0.01
6
F
6
F
FIGURE 3C. INPUT-OUTPUT DIFFERENCE SIGNAL SHOWING
0.01 F
0.01 F
1k
30.1k
Center Trace: Difference Signal 5mV/Div.
25pF
SIMULATED
LOAD
CAPACITANCE
SETTLING TIME
2k
NOISE
VOLTAGE
OUTPUT
Bottom Trace: Input Signal
Top Trace: Output Signal