Datasheet

TYPICAL CHARACTERISTICS
-40
RemoteTemperature( C)°
3
2
1
0
-1
-2
-3
RemoteChannelError( C)°
-20 0 20 40 60 80 100 120
RemoteError,V =3V
DD
RemoteError,V =5V
DD
-40
LocalTemperature( C)°
3
2
1
0
-1
-2
-3
LocalChannelError( C)°
-20 0 20 40 60 80 100
V =3V
DD
V =5V
DD
0
Frequency(MHz)
20
15
10
5
0
-5
-10
-15
-20
RemoteChannelError( C)°
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
250mV
PP
100mV
PP
10k
Frequency(Hz)
5
4
3
2
1
0
-1
-2
-3
-4
-5
RemoteChannelError( C)°
100k 1M 10M 100M
50mV
PP
20mV
PP
2.7
V (V)
DD
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
SupplyCurrent(mA)
3.3 3.9 4.5 5.1
-40
Temperature( C)°
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
SupplyCUrrent(mA)
-20 0 20 40 60 80 100 120
I 3V(mA)
DD
I 5V(mA)
DD
AMC6821-Q1
SBAS475 – JUNE 2009 ...................................................................................................................................................................................................... www.ti.com
T
A
= 25 ° C, V
DD
= 5 V (unless otherwise noted)
REMOTE CHANNEL ERROR vs REMOTE TEMPERATURE LOCAL CHANNEL ERROR FROM CALIBRATED BATH
Figure 2. Figure 3.
TEMPERATURE ERROR vs TEMPERATURE ERROR vs
POWER-SUPPLY NOISE FREQUENCY COMMON-MODE NOISE FREQUENCY
Figure 4. Figure 5.
SUPPLY CURRENT vs V
DD
SUPPLY CURRENT vs TEMPERATURE
Figure 6. Figure 7.
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