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OPA2662 Datasheet, PDF (3/18 Pages) Burr-Brown (TI) – Dual, Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER
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SPECIFICATIONS (CONT)
ELECTRICAL
AC-SPECIFICATION
Typical at VCC = ±5VDC, RQ = 750Ω, IC = ±37.5mA (VIN = 2.5Vpp, RE = 100Ω), IC = ±75mA (VIN = 2.5Vpp, RE = 50Ω), RSOURCE = 50Ω, and TA = +25°C, unless
otherwise noted.
PARAMETER
FREQUENCY DOMAIN
LARGE SIGNAL BANDWIDTH
IC = ±37.5mA
IC = ±75mA
IC = ±37.5mA (Optimized)
IC = ±75mA (Optimized)
GROUP DELAY TIME
Measured Input to Output
(Demo Board Used)
HARMONIC DISTORTION
Second Harmonic
Third Harmonic
Second Harmonic
Third Harmonic
Second Harmonic
Third Harmonic
Second Harmonic
Third Harmonic
Second Harmonic
Third Harmonic
Second Harmonic
Third Harmonic
CROSSTALK
FEEDTHROUGH
Off Isolation
TIME DOMAIN
Rise Time
Slew Rate
CONDITIONS
RE = 100Ω, RC = 50Ω
RE = 100Ω, RC = 25Ω
RE = 100Ω, RC = 50Ω, CE = 5.6pF
RE = 100Ω, RC = 25Ω, CE = 5.6pF
RE = 100Ω, RC = 50Ω
B to E
B to C
f = 10MHz, IC = ±37.5mA
f = 10MHz, IC = ±75mA
f = 30MHz, IC = ±37.5mA
f = 30MHz, IC = ±75mA
f = 50MHz, IC = ±37.5mA
f = 50MHz, IC = ±75mA
Typical Curve Number 3
IC = ±37.5mA, f = 30MHz
IC = ±75mA, f = 30MHz
RE = 100Ω, f = 30MHz
RE = 50Ω, f = 30MHz
10% to 90%
75mA Step IC
150mA Step IC
IC = 75mA
IC = 150mA
OPA2662AP, AU
MIN
TYP
MAX
150
200
370
250
1.2
2.5
–31
–37
–33
–32
–29
–32
–30
–25
–31
–30
–28
–23
–51
–56
–90
–90
2
2.6
37.5
58
UNITS
MHz
MHz
MHz
MHz
ns
ns
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dB
dB
dB
dB
ns
ns
mA/ns
mA/ns
CHANNEL SELECTION
PARAMETER
ENABLE INPUTS
Logic 1 Voltage
Logic 0 Voltage
Logic 1 Current
Logic 0 Current
SWITCHING CHARACTERISTICS
EN to Channel ON Time
EN to Channel OFF Time
Switching Transient, Positive
Switching Transient, Negative
CONDITIONS
VSEL = 2.0V to 5V
VSEL = 0V to 0.8V
IC = 150mAp-p, f = 5MHz
90% Point of VO = 1Vp-p
10% Point of VO = 1Vp-p
(Measured While Switching
Between the Grounded Channels)
OPA2662AP, AU
MIN
TYP
MAX
2
VCC + 0.6
0
0.8
0.8
1.1
10
–1
0.05
30
200
30
–80
UNITS
V
V
µA
µA
ns
ns
mV
mV
3
OPA2662
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