VCA810_16 Datasheet, PDF (9/40 Pages) Texas Instruments – VCA810 High Gain Adjust Range, Wideband and Variable Gain Amplifier

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VCA810
SBOS275G – JUNE 2003 – REVISED DECEMBER 2015
7.6 High Grade DC Characteristics: V_S = ±5 V (VCA810AID)
At R_L = 500 Ω and V_IN = single-ended input on V+ with V− at ground, unless otherwise noted.
PARAMETER
TEST CONDITIONS
TEST LEVEL⁽¹⁾
MIN
DC PERFORMANCE (Single-Ended or Differential Input)
T_J = 25°C
Output offset voltage
−2 V < V_C < 0 V
T_J = 25°C⁽²⁾
A
T_J = 0°C to 70°C⁽³⁾
T_J = –40°C to 85°C⁽³⁾
T_J = 25°C
T_J = 25°C⁽²⁾
Input offset voltage
A
T_J = 0°C to 70°C⁽³⁾
T_J = –40°C to 85°C⁽³⁾
T_J = 25°C
T_J = 25°C⁽²⁾
Input offset current
A
T_J = 0°C to 70°C⁽³⁾
T_J = –40°C to 85°C⁽³⁾
GAIN CONTROL (V_C, Pin 3, Single-Ended or Differential Input)
T_J = 25°C
−1.8 V ≤ V_C ≤ −0.2 V
T_J = 25°C⁽²⁾
A
T_J = 0°C to 70°C⁽³⁾
Gain accuracy
T_J = –40°C to 85°C⁽³⁾
T_J = 25°C
T_J = 25°C⁽²⁾
V_C < −1.8 V, V_C > −0.2 V
T_J = 0°C to 70°C⁽³⁾
A
T_J = –40°C to 85°C⁽³⁾
T_J = 25°C
−1.8 V ≤ V_C ≤ 0 V
T_J = 25°C⁽²⁾
A
T_J = 0°C to 70°C⁽³⁾
Gain control linearity⁽⁴⁾
T_J = –40°C to 85°C⁽³⁾
T_J = 25°C
V_C < −1.8 V
T_J = 25°C⁽²⁾
A
T_J = 0°C to 70°C⁽³⁾
T_J = –40°C to 85°C⁽³⁾
POWER SUPPLY
Positive maximum supply
quiescent current
+V_S = 5 V, G = −40 dB
+V_S = 5 V, G = 40 dB
Positive minimum supply
quiescent current
+V_S = 5 V, G = −40 dB
+V_S = 5 V, G = 40 dB
T_J = 25°C
T_J = 25°C⁽²⁾
A
T_J = 0°C to 70°C⁽³⁾
T_J = –40°C to 85°C⁽³⁾
T_J = 25°C
T_J = 25°C⁽²⁾
A
T_J = 0°C to 70°C⁽³⁾
T_J = –40°C to 85°C⁽³⁾
T_J = 25°C
T_J = 25°C⁽²⁾
A
T_J = 0°C to 70°C⁽³⁾
T_J = –40°C to 85°C⁽³⁾
T_J = 25°C
T_J = 25°C⁽²⁾
A
T_J = 0°C to 70°C⁽³⁾
T_J = –40°C to 85°C⁽³⁾
11.5
11.6
11.7
19.5
21
21.3
TYP
±4
±0.1
±100
±0.4
±0.5
±0.3
±0.7
10
MAX UNIT
±14
mV
±24
±26
±0.2
mV
±0.25
±0.3
±500
nA
±600
±700
±0.9
dB
±1.9
±2.9
±1.5
dB
±3.0
±4.0
±0.6
dB
±0.7
±0.8
±1.1
dB/V
±1.9
±2.7
mA
18
mA
10
8.5
mA
8.2
8.1
18
16.5
mA
15.5
14.5
(1) Test levels: (A) 100% tested at 25°C. Over temperature limits set by characterization and simulation. (B) Limits set by characterization
and simulation. (C) Typical value; only for information.
(2) Junction temperature = ambient for 25°C tested specifications.
(3) Junction temperature = ambient at low temperature limit; junction temperature = ambient 30°C at high temperature limit for over
temperature specifications.
(4) Maximum deviation from best line fit.
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