OPA4684M Datasheet, PDF (3/32 Pages) Texas Instruments – QUAD LOW-POWER CURRENT-FEEDBACK OPERATIONAL AMPLIFIER

OPA4684M
QUAD LOWĆPOWER CURRENTĆFEEDBACK
OPERATIONAL AMPLIFIER
SGLS145B − AUGUST 2003 − REVISED FEBRUARY 2004
absolute maximum ratings over operating free-air temperature (unless otherwise noted)^†
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6.5 V
Internal power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Thermal information
Differential input voltage, V_ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.2 V
Input voltage range, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±V_S
Operating free-air temperature range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Junction temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175°C
ESD rating: HBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 kV
CDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 kV
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
recommended operating conditions
Operating voltage
Single-supply operating voltage
Operating free-air temperature
MIN NOM MAX UNIT
±5
±6 V
5
12 V
−55
125 °C
electrical characteristics, V_S = ±5 V, R_F = 800 Ω, R_L = 100 Ω, G = +2 (unless otherwise noted) (see
Note 1)
PARAMETER
TEST CONDITIONS
AC Performance (See Figure 41)
Small signal bandwidth (VO =
0.5 Vp-p)
Large signal bandwidth
Rise and fall time
Differential gain
Differential phase
All hostile cross talk, input
referred
G = +1, RF = 800 Ω
G = +5, RF = 800 Ω
G = +10, RF = 800 Ω
G = +20, RF = 800 Ω
VO = 4 V, G = +2
VO = 0.5 V step, G = +2
VO = 4 V step, G = +2
VO = 1.4 V, G = +2, RL = 150 Ω , NTSC
VO = 1.4 V, G = +2, RL = 150 Ω , NTSC
3 channels driven at 5 MHz, VI = 1 V,
4th channel measured
MIN TYP MAX UNIT
250
138
120
95
90
3
6.8
0.04%
0.02°
−52
MHz
MHz
ns
dB
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
3