AMC1305L25 Datasheet, PDF (9/39 Pages) Texas Instruments – AMC1305x High-Precision, Reinforced Isolated Delta-Sigma Modulators

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AMC1305L25, AMC1305M05, AMC1305M25
SBAS654C – JUNE 2014 – REVISED DECEMBER 2014
Electrical Characteristics: AMC1305x25 (continued)
All minimum and maximum specifications at T_A = –40°C to 125°C, AVDD = 4.5 V to 5.5 V, DVDD = 3.0 V to 5.5 V, AINP =
–250 mV to 250 mV, AINN = 0 V, and sinc³ filter with OSR = 256, unless otherwise noted. Typical values are at T_A = 25°C,
CLKIN = 20 MHz, AVDD = 5.0 V, and DVDD = 3.3 V.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
LVDS Logic Family (AMC1305L25)
V_OD
Differential output voltage
V_OCM
Output common-mode voltage
I_S
Output short-circuit current
V_ICM
Input common-mode voltage
V_ID
Differential input voltage
I_IN
Input current
POWER SUPPLY
R_LOAD = 100 Ω
V_ID = 100 mV
DGND ≤ V_IN ≤ 3.3 V
250
1.125
0.05
100
–24
350
450
mV
1.23
1.375
V
24
mA
1.25
3.25
V
350
600
mV
0
20
µA
AVDD
High-side supply voltage
4.5
5.0
5.5
V
I_AVDD
P_AVDD
DVDD
High-side supply current
High-side power dissipation
Controller-side supply voltage
5.7
7.0
mA
28.5
38.5
mW
3.0
3.3
5.5
V
I_DVDD
Controller-side supply current
P_DVDD
Controller-side power dissipation
AMC1305L25, R_LOAD = 100 Ω
AMC1305M25, 3.0 ≤ DVDD ≤ 3.3 V,
C_LOAD = 5 pF
AMC1305M25, 4.5 ≤ DVDD ≤ 5.5 V,
C_LOAD = 5 pF
AMC1305L25, R_LOAD = 100 Ω
AMC1305M25, 3.0 ≤ DVDD ≤ 3.3 V,
C_LOAD = 5 pF
AMC1305M25, 4.5 ≤ DVDD ≤ 5.5 V,
C_LOAD = 5 pF
6.3
10.0
mA
2.3
4.0
mA
3.6
5.5
mA
20.8
55.0
mW
7.6
14.4
mW
18.0
30.3
mW
Copyright © 2014, Texas Instruments Incorporated
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