SI4134T-GM Silicon Laboratories Inc, SI4134T-GM Datasheet - Page 13

• Manufacturer Part Number: SI4134T-GM
• Description: IC RF SYNTH DUAL W/DCXO 32MLP
• Manufacturer: Silicon Laboratories Inc
• Series: Aero™+r
• Type: Frequency Synthesizerr

Specifications of SI4134T-GM

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: No/Yes
• Frequency - Max: 1.99GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 3 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Frequency-max: 1.99GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 6. Transmitter Characteristics (Continued)
(V
Parameter
RF Output Harmonic Suppression
Powerup Settling Time
Notes:
DD
1. Measured at RFOG pin.
2. Measured at RFOD pin.
3. Input pins TXIP, TXIN, TXQP, and TXQN.
4. Differential Input Swing is programmable with the BBG[1:0] bits in Register 04h. Program these bits to the closest
5. Specifications are guaranteed by characterization.
6. Measured with pseudo-random pattern. Carrier power and noise power < 1.8 MHz measured with 30 kHz RBW. Noise
7. Measured with all 1s pattern.
8. Including settling time of the Si4134T frequency synthesizer with 13 MHz DCXO output settled. Settling time measured
= 2.7 to 3.0 V, T
appropriate value. The I/Q Input Resistance scales inversely with the BBG[1:0] setting.
power
at the RFOD and RFOG pins to 0.1 ppm frequency error.
≥
1.8 MHz measured with 100 kHz RBW.
A
= –20 to 85 °C)
5,8
1,2
Symbol
Rev. 1.2
From powerdown
Test Condition
2nd harmonic
3rd harmonic
Min
—
—
—
Typ
—
—
—
Max
–20
–10
150
Aero+
Unit
dBc
dBc
µs
13