TRF8010
900-MHz RF TRANSMIT DRIVER
SLWS031B – JULY 1996– REVISED MAY 1997
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage range, V
CC
(see Note 1) –0.6 V to 5.6 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range at TXEN, VPC –0.6 V to 5.6 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input power at RFIN 10 dBm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermal resistance, junction to case, R
θJC
(see Note 2) 3.5°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermal resistance, junction to ambient, R
θJA
(see Note 3) 32°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation at T
A
= 25_C 3.9 W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating junction temperature, T
J
110°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction temperature, T
J
max 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
–40°C to 85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
–65°C to 100°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. Voltage values are with respect to GND.
2. No air flow and with infinite heatsink
3. With the thermal pad of the device soldered to a 1-ounce copper (Cu) ground plane on an FR4 board with no air flow
recommended operating conditions
MIN NOM MAX UNIT
Supply voltage, VCC (see Note 1) 3 5 V
High-level input voltage at TXEN, V
IH
VCC –0.8 V
Low-level input voltage at TXEN, V
IL
0.8 V
Operating free-air temperature, T
A
–40 85 °C
NOTE 1: Voltage values are with respect to GND.
electrical characteristics over full range of operating conditions
supply current, V
CC
= 3.6 V
PARAMETER TEST CONDITIONS
MIN TYP‡MAX UNIT
CC
Operating at minimum power out TXEN high, VPC = 0 V 7 mA
‡
Typical values are at TA = 25_C.
supply current, VCC = 4.8 V
PARAMETER TEST CONDITIONS
MIN TYP‡MAX UNIT
Operating at maximum power out TXEN high, VPC = 3 V 155 210 mA
I
CC
Supply current from V
CC
Operating at minimum power out
TXEN high, VPC = 0 V 7 mA
Power down TXEN low, VPC = 0 V 0.05 mA
‡
Typical values are at TA = 25_C.