MAX2316EEI+ Maxim Integrated, MAX2316EEI+ Datasheet - Page 6

• Manufacturer Part Number: MAX2316EEI+
• Description: Modulator / Demodulator
• Manufacturer: Maxim Integrated

Specifications of MAX2316EEI+

• Rohs: yes

CDMA IF VGAs and I/Q Demodulators
with VCO and Synthesizer
(MAX2310/MAX2314 or MAX2312/MAX2316 EV kit, V
CDMA, f
set for +35dB voltage gain, differential output load = 10kΩ, all power levels referred to 50Ω, T
6
MAX2310
_______________________________________________________________________________________
4, 5
—
1
2
3
IN
S11 vs. FREQUENCY
= 85.88MHz for FM, f
FM PORT
4
MAX2312
—
1
2
3
4
3
PIN
S22 vs. FREQUENCY
1: 641 - j428 10MHz
2: 27 - j162 85MHz
3: 4 - j73 210MHz
4: 1.8 - j39 600MHz
LOOUT PORT
MAX2314
2
1
1, 8
4, 5
—
REF
2
3
= 19.68MHz, synthesizer locked with passive 2nd-order lead-lag loop filter, SHDN = high, VGC
MAX2316
5, 6
1
2
3
4
Typical Operating Characteristics (continued)
1: 108.63Ω (Re)
2: 134.99Ω (Re)
3: 158.83Ω (Re)
10.266Ω (1m)
40MHz
13.71Ω (1m)
150MHz
39.58Ω (1m)
300MHz
CC
1/S11 vs. FREQUENCY
TANKL+,
CP_OUT
TANKL-
DIVSEL
NAME
GND
BYP
= +2.75V, registers set to default power-up states, f
TANKL PORT
Bypass Node. Must be capacitively decoupled (bypassed)
to analog ground.
Charge-Pump Output
Analog Ground Reference
Differential Tank Input for Low-Frequency Oscillator
High selects M1/R1; low selects M2/R2.
4
1
3
2
1: -3.06ms + j349μs, 100MHz
2: -3.01ms + j853μs, 160MHz
3: -3.11ms + j1.45ms, 240MHz
4: -3.04ms + j1.85ms, 300MHz
S11 vs. FREQUENCY
A
CDMA PORT
4
FUNCTION
= +25°C, unless otherwise noted.)
1/S11 vs. FREQUENCY
TANKH PORT
Pin Description
3
1: 10MHz, 375Ω - j56Ω
2: 85MHz, 285Ω - j200Ω
3: 210MHz, 73Ω - j169Ω
4: 600MHz, 2.1Ω - j34Ω
1
2
IN
= 210.88MHz for
4
3
2
1
1: 1.98ms + j437µs, 100MHz
2: 2.18ms + j853µs, 160MHz
3: 2.11ms +j 2.53ms, 420MHz
4: 2.17ms +j 3.71ms, 600MHz