Electrical characteristics TSH173
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3 Electrical characteristics
Table 3. V
CC
= +5V single supply, load: R
L
= 150Ω, T
amb
= 25°C (unless otherwise specified)
Symbol Parameter Test conditions Min. Typ. Max. Unit
DC performance
V
DC
Output DC shift
0.6 0.9 1.2
V
-40°C < T
amb
< +85°C 0.95
I
ib
Input bias current
V
CC
=+5V, V
icm
=100mV 3 6
µA
-40°C < T
amb
< +85°C 5
PSRR
Power supply rejection ratio
20 log (∆V
cc
/∆V
out
)
V
CC
=+5V,
∆V
CC
=200mVp-p, F=1MHz
(without any improvement of the
power supply noise rejection)
37 dB
I
CC
Supply current per channel
V
icm
=100mV, no load 7.4 9
mA
-40°C < T
amb
< +85°C 8
G DC voltage gain
1.9522.05
V/V
-40°C < T
amb
< +85°C 1.95
GM Gain matching 0.5 2 %
V
OH
High level output voltage 3.3 3.8 V
V
OL
Low level output voltage 210 mV
I
OUT
I
sink
V
in
=0.5V DC
V
out
is fixed by a generator at 2.5V
25 34
mA
I
source
V
in
=0.5V DC
V
out
is fixed by a generator at 1V
-28 -38
Dynamic performance (5th order filter)
F
C-SD
-3dB bandwidth Small signal 8.2
MHz
-1dB bandwidth
Small signal
Large signal (V
out
=2Vp-p)
5.5
5
6.5
6.3
F
att
Filter attenuation Small signal, F=27MHz 40 50 dB
Flatness
Gain flatness along a 4.5MHz
band
10kHz to 4.5MHz
V
out
=2Vp-p
+/-0.1 dB
gd Group delay 0 to 6MHz 17 ns
D Delay between each channel 0 to 6MHz 0.5 ns
dG Differential gain 0.6 %
dPh Differential phase 0.15 °
Noise
SNR Signal-to-noise ratio Bw = 10kHz to 6MHz 62 dB