Datasheet

THS4502
THS4503
SLOS352E –APRIL 2002–REVISED OCTOBER 2011 www.ti.com
ELECTRICAL CHARACTERISTICS V
S
= ±5 V
R
f
= R
g
= 499Ω , R
L
= 800 Ω, G = +1, Single-ended input unless otherwise noted.
THS4502 AND THS4503
TYP OVER TEMPERATURE
(1)
MIN/
PARAMETER TEST CONDITIONS
TYP/
0°C to -40°C to
25°C 25°C UNITS
MAX
70°C 85°C
AC PERFORMANCE
G = +1, P
IN
= -20 dBm, R
f
= 392 Ω 370 MHz Typ
G = +2, P
IN
= -30 dBm, R
f
= 1 kΩ 175 MHz Typ
Small-signal bandwidth
G = +5, P
IN
= -30 dBm, R
f
= 1.3 kΩ 70 MHz Typ
G = +10, P
IN
= -30 dBm, R
f
= 1.3 kΩ 30 MHz Typ
Gain-bandwidth product G > +10 300 MHz Typ
Bandwidth for 0.1 dB flatness P
IN
= -20 dBm 150 MHz Typ
Large-signal bandwidth V
P
= 2 V 220 MHz Typ
Slew rate 4 V
PP
Step 2800 V/µs Typ
Rise time 2 V
PP
Step 0.8 ns Typ
Fall time 2 V
PP
Step 0.6 ns Typ
Settling time to 0.01% V
O
= 4 V
PP
8.3 ns Typ
Settling time to 0.1% V
O
= 4 V
PP
6.3 ns Typ
Harmonic distortion G = +1, V
O
= 2 V
PP
Typ
f = 8 MHz -83 dBc Typ
2
nd
harmonic
f = 30 MHz -74 dBc Typ
f = 8 MHz -97 dBc Typ
3
rd
harmonic
f = 30 MHz -78 dBc Typ
Third-order intermodulation V
O
= 2V
PP
, f
c
= 30 MHz, R
f
= 392 Ω,
-94 dBc Typ
distortion 200 kHz tone spacing
f
c
= 30 MHz, R
f
= 392 Ω,
Third-order output intercept point 52 dBm Typ
Referenced to 50 Ω
Input voltage noise f > 1 MHz 6.8 nV/√Hz Typ
Input current noise f > 100 kHz 1.7 pA/√Hz Typ
Overdrive recovery time Overdrive = 5.5 V 75 ns Typ
DC PERFORMANCE
Open-loop voltage gain 55 52 50 50 dB Min
Input offset voltage -1 -4/+2 -5/+3 -6/+4 mV Max
Average offset voltage drift ±10 ±10 µV/°C Typ
Input bias current 4 4.6 5 5.2 µA Max
Average bias current drift ±10 ±10 nA/°C Typ
Input offset current 0.5 1 2 2 µA Max
Average offset current drift ±40 ±40 nA/°C Typ
INPUT
Common-mode input range ±4.0 ±3.7 ±3.4 ±3.4 V Min
Common-mode rejection ratio 80 74 70 70 dB Min
Input impedance 10
7
|| 1 Ω || pF Typ
OUTPUT
Differential output voltage swing R
L
= 1 kΩ ±8 ±7.6 ±7.4 ±7.4 V Min
Differential output current drive R
L
= 20Ω 120 110 100 100 mA Min
Output balance error P
IN
= -20 dBm, f = 100 kHz -58 dB Typ
Closed-loop output impedance
f = 1 MHz 0.1 Ω Typ
(single-ended)
(1) See Maximum Die Temperature to Prevent Oscillation section in the Application Information of this data sheet.
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