SA5209 Datasheet, PDF (4/17 Pages) NXP Semiconductors – Wideband variable gain amplifier

Philips Semiconductors
Wideband variable gain amplifier
Product specification
SA5209
DC ELECTRICAL CHARACTERISTICS
T_A = 25^oC, V_CC1 = V_CC2 = +5.0V, V_AGC = 1.0V, unless otherwise specified.
SYMBOL
PARAMETER
LIMITS
TEST CONDITIONS
UNIT
MIN
TYP
MAX
R_BG
V_AGC
I_BAGC
Bandgap loading
AGC DC control voltage range
AGC pin DC bias current
Over temperature¹
2
10
kΩ
Over temperature¹
0-1.3
V
0V<V_AGC<1.3V
Over temperature¹
-0.7
-6
µA
-10
NOTES:
1. “Over Temperature Range” testing is as follows:
SA is -40 to +85°C
At the time of this data sheet release, the D package over-temperature data sheet limits are guaranteed via guardbanded room temperature
testing only.
AC ELECTRICAL CHARACTERISTICS
T_A = 25^oC, V_CC1 = V_CC2 = +5.0V, V_AGC = 1.0V, unless otherwise specified.
SYMBOL
PARAMETER
LIMITS
TEST CONDITIONS
UNIT
MIN
TYP
MAX
BW
-3dB bandwidth
600
850
Over temperature¹
500
MHz
GF
Gain flatness
DC - 500MHz
Over temperature¹
+0.4
dB
+0.6
V_IMAX
Maximum input voltage swing (single-ended) for
linear operation²
200
mV_P-P
V_OMAX
NF
V_IN-EQ
Maximum output voltage swing (single-ended)
for linear operation²
Noise figure (unmatched configuration)
Equivalent input noise voltage spectral density
R_L = 50Ω
R_L = 1kΩ
R_S = 50Ω, f = 50MHz
f = 100MHz
400
mV_P-P
1.9
V_P-P
9.3
dB
2.5
nV/√Hz
S12
Reverse isolation
f = 100MHz
-60
dB
∆G/∆V_CC
∆G/∆T
Gain supply sensitivity (single-ended)
Gain temperature sensitivity
R_L = 50Ω
0.3
0.013
dB/V
dB/°C
C_IN
BW_AGC
P_O-1dB
P_I-1dB
Input capacitance (single-ended)
-3dB bandwidth of gain control function
1dB gain compression point at output
1dB gain compression point at input
f = 100MHz
f = 100MHz, V_AGC
=0.1V
2
pF
20
MHz
-3
dBm
-10
dBm
IP3_OUT
Third-order intercept point at output
f = 100MHz, V_AGC
>0.5V
+13
dBm
IP3_IN
Third-order intercept point at input
f = 100MHz, V_AGC
<0.5V
+5
dBm
∆G_AB
Gain match output A to output B
f = 100MHz, V_AGC = 1V
0.1
dB
NOTE:
1. “Over Temperature Range” testing is as follows:
SA is -40 to +85°C
At the time of this data sheet release, the D package over-temperature data sheet limits are guaranteed via guardbanded room temperature
testing only.
2. With R_L > 1kΩ, overload occurs at input for single-ended gain < 13dB and at output for single-ended gain > 13dB. With R_L = 50Ω, overload
occurs at input for single-ended gain < 6dB and at output for single-ended gain > 6dB.
1997 Nov 07
4