THS4303 Datasheet, PDF (22/24 Pages) Texas Instruments – WIDEBAND FIXED-GAIN AMPLIFIER

THS4303
SLOS421B – NOVEMBER 2003 – REVISED JANUARY 2005
BILL OF MATERIALS
www.ti.com
THS4303RGT EVM
ITEM
DESCRIPTION
1
Bead, ferrite, 3 A, 80 Ω
2
Capacitor 22 µF, tantalum, 25 V, 10%
3
Capacitor 1 µF, ceramic, 25 V, Y5V
4
Open
5
Capacitor 47 pF, ceramic, 50 V, NPO
6
Capacitor 0.1 µF, ceramic, 16 V, X7R
7
Resistor, 30.1 Ω, 1/16 W, 1%
8
Open
9
Resistor, 49.9 Ω, 1/16 W, 1%
10 Jack, banana receptance, 0.25” dia. hole
11 Test point, red
12 Test point, black
13 Connector, edge, SMA PCB jack
14 IC THS4303
15 Standoff, 4-40 hex, 0.625” length
16 Screw, phillips, 4-40, .250”
17 Board, printed-circuit
SMD SIZE
1206
D
0805
0402
0402
0603
0402
0603
0603
REFERENCE
DESIG-
NATOR
FB1, FB2
C2, C3
C1
C6, C7
C8, C9
C4, C5
R4, R5
R3
R1, R2
J3, J4, J5
J6
TP1
J1, J2
U1
(1) The manufacturer's part numbers are used for test purposes only.
PCB
QUAN-
TITY
2
2
1
2
2
2
2
1
2
3
1
1
2
1
4
4
1
MANUFACTURER'S PART NUM-
BER ⁽¹⁾
(Steward) HI1206N800R-00
(AVX) TAJD226K025R
(AVX) 08053G105ZAT2A
(AVX) 04025A470JAT2A
(AVX) 0603YC104KAT2A
(KOA) RK73H1E30R1F
(Phycomp) 9C06031A49R9FKRFT
(HH Smith) 101
(Keystone) 5000
(Keystone) 5001
(Johnson) 142-0701-801
(TI) THS4303RGT
(Keystone) 1808
SHR-0440-016-SN
(TI) EDGE # 6454762 Rev. A
ADDITIONAL REFERENCE MATERIAL
• PowerPAD Made Easy, application brief (SLMA004)
• PowerPAD Thermally Enhanced Package, technical brief (SLMA002)
EVM WARNINGS AND RESTRICTIONS
It is important to operate this EVM within the input and output voltage ranges as specified in the table provided
below.
Input Range, V_S+ to V_S–
Input Range, V_I
Output Range, V_O
3.0 V to 6.0 V
3.0 V to 6.0 V NOT TO EXCEED VS+ or VS–
3.0 V to 6.0 V NOT TO EXCEED VS+ or VS–
Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM. If
there are questions concerning the input range, please contact a TI field representative prior to connecting the
input power.
Applying loads outside of the specified output range may result in unintended operation and/or possible
permanent damage to the EVM. Please consult the product data sheet or EVM user's guide (if user's guide is
available) prior to connecting any load to the EVM output. If there is uncertainty as to the load specification,
please contact a TI field representative.
During normal operation, some circuit components may have case temperatures greater than 30°C. The EVM is
designed to operate properly with certain components above 50°C as long as the input and output ranges are
maintained. These components include but are not limited to linear regulators, switching transistors, pass
transistors, and current sense resistors. These types of devices can be identified using the EVM schematic
located in the material provided. When placing measurement probes near these devices during operation, please
be aware that these devices may be very warm to the touch.
Mailing Address: Texas Instruments Post Office Box 655303 Dallas, Texas 75265
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