Datasheet

THS4500
THS4501
SLOS350F –APRIL 2002–REVISED OCTOBER 2011 www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
= ±5 V
R
F
= R
G
= 392 Ω, R
L
= 800 Ω, G = +1, and single-ended input, unless otherwise noted.
THS4500 AND THS4501
TYP OVER TEMPERATURE
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
= 2.4 kΩ 70 MHz Typ
G = +10, P
IN
= –30 dBm, R
F
= 5.1 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 0.4 ns Typ
Fall time 2 V
PP
Step 0.5 ns Typ
Settling time to 0.01% V
O
= 4 V
PP
8.3 ns Typ
0.1% V
O
= 4 V
PP
6.3 ns Typ
Harmonic distortion G = +1, V
O
= 2 V
PP
Typ
f = 8 MHz –82 dBc Typ
2nd harmonic
f = 30 MHz –71 dBc Typ
f = 8 MHz –97 dBc Typ
3rd harmonic
f = 30 MHz –74 dBc Typ
Third-order intermodulation V
O
= 2 V
PP
, f
C
= 30 MHz, R
F
= 392 Ω,
–90 dBc Typ
distortion 200 kHz tone spacing
f
C
= 30 MHz, R
F
= 392 Ω,
Third-order output intercept point 49 dBm Typ
Referenced to 50 Ω
Input voltage noise f > 1 MHz 7 nV/√Hz Typ
Input current noise f > 100 kHz 1.7 pA/√Hz Typ
Overdrive recovery time Overdrive = 5.5 V 60 ns Typ
DC PERFORMANCE
Open-loop voltage gain 55 52 50 50 dB Min
Input offset voltage –4 –7/–1 –8/0 –9/+1 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 –5.7/2.6 –5.4/2.3 –5.1/2 –5.1/2 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
= 20 Ω 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)
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Product Folder Link(s): THS4500 THS4501