Datasheet

LT1057/LT1058
10
10578fd
TYPICAL APPLICATIONS
Low Noise, Wideband, Gain = 100 Amplifier with High Input Impedance
Wideband, High Input Impedance, Gain = 1000 Amplifier
Low Distortion, Crystal Stabilized Oscillator
1/4
LT1058
–
+
–
+
–
+
1/4
LT1058
1/4
LT1058
–
+
1/4
LT1058
470Ω
500Ω
INPUT
OUTPUT
–3dB BANDWIDTH = 350kHZ
GAIN-BANDWIDTH PRODUCT = 35MHz
WIDEBAND NOISE = = 7.5nV/√Hz REFERRED TO INPUT
RMS NOISE DC TO FULL BANDWIDTH = 7µV
470Ω
470Ω
4.3k 2.4k
4.3k
2.4k 7.5k
2.4k4.3k
13nV/√Hz
√3
10578 TA02
INPUT
OUTPUT
4.7k
1k
10578 TA03
–
+
4.7k
1k
1/4
LT1058
–
+
1/4
LT1058
–
+
1/4
LT1058
4.7k
1k
1/4
LT1058
4.7k
1k
100Ω
–3dB BANDWIDTH = 400kHz
GAIN-BANDWIDTH PRODUCT = 400MHz
WIDEBAND NOISE = 13nV/√Hz REFERRED TO INPUT
–
+
10578 TA04
–
+
1/2
LT1057
–
+
1/2
LT1057
130Ω
100Ω
100k
15pF
CRYSTAL
20kHz
NT CUT
0.01µF
1V
RMS
OUT
20kHz
0.005%
DISTORTION
OSCILLATOR
COMMON MODE
SUPPRESSION
#327
LAMP