AMC1305L25-Q1 Datasheet, PDF (10/38 Pages) Texas Instruments – High-Precision, Reinforced Isolated Delta-Sigma Modulators

AMC1305L25-Q1, AMC1305M05-Q1, AMC1305M25-Q1
SBAS797 – FEBRUARY 2017
www.ti.com
Electrical Characteristics: AMC1305x25-Q1 (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-Q1)
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
6.5
8.2
mA
32.5
45.1
mW
3.0
3.3
5.5
V
I_DVDD
Controller-side supply current
P_DVDD
Controller-side power dissipation
AMC1305L25-Q1, R_LOAD = 100 Ω
AMC1305M25-Q1, 3.0 ≤ DVDD ≤ 3.6 V,
C_LOAD = 5 pF
AMC1305M25-Q1, 4.5 ≤ DVDD ≤ 5.5 V,
C_LOAD = 5 pF
AMC1305L25-Q1, R_LOAD = 100 Ω
AMC1305M25-Q1, 3.0 ≤ DVDD ≤ 3.6 V,
C_LOAD = 5 pF
AMC1305M25-Q1, 4.5 ≤ DVDD ≤ 5.5 V,
C_LOAD = 5 pF
6.1
8.0
2.7
4.0
mA
3.2
5.5
20.1
44.0
8.9
14.4
mW
16.0
30.3
10
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