THS3120_16 Datasheet, PDF (24/35 Pages) Texas Instruments – LOW-NOISE, HIGH-OUTPUT DRIVE, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS

THS3120
THS3121
SLOS420E – SEPTEMBER 2003 – REVISED OCTOBER 2009........................................................................................................................................ www.ti.com
Table 3. Bill of Materials
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DESCRIPTION
Bead, ferrite, 3 A, 80 Ω
Cap. 6.8 μF, tantalum, 35 V, 10%
Open
Cap. 0.1 μF, ceramic, X7R, 50 V
Cap. 100 pF, ceramic, NPO, 100 V
Resistor, 0 Ω, 1/8 W, 1%
Resistor, 124 Ω, 1/8 W, 1%
Resistor, 499 Ω, 1/8 W, 1%
Open
Resistor, 49.9 Ω, 1/4 W, 1%
Resistor, 0 Ω, 1/4 W, 1%
Open
Header, 0.1 inch (2,54 mm) CTRS,
0.025 inch (0,635 mm) sq pins
Shunts
Jack, banana receptance,
0.25 inch (6,35 mm) dia. hole
Test point, red
Test point, black
Connector, SMA PCB jack
Standoff, 4-40 hex, 0.625 inch
(15,88 mm) length
Screw, Phillips, 4-40,
0.250 inch (6,35 mm)
IC, THS3120
Board, printed-circuit (THS3120)
IC, THS3121
Board, printed-circuit (THS3121)
THS3120DGN and THS3121DGN EVM
SMD SIZE
REFERENCE
DESIGNATOR
1206
FB1, FB2
D
C1, C2
0805
R5, Z1
0805
C3, C4
0805
C5, C6
0805
R6 ⁽²⁾
0805
R3
0806
R4
1206
R7A, Z2
1206
R2, R8A
1206
R1
2512
R7B, R8B
3 pos.
JP1 ⁽²⁾
JP1 ⁽²⁾
J1, J2, J3
J7⁽²⁾, J8⁽²⁾, TP1
TP2
J4, J5, J6
U1 ⁽²⁾
(2)
U1
(1) The manufacturer's part numbers were used for test purposes only.
(2) Applies to the THS3120DGN EVM only.
PCB
QUANTITY
2
2
2
2
2
1
1
1
2
2
1
2
1
1
3
3
1
3
4
MANUFACTURER'S
PART NUMBER ⁽¹⁾
(Steward) HI1206N800R-00
(AVX) TAJD685K035R
(AVX) 08055C104KAT2A
(AVX) 08051A101JAT2A
(Phycomp) 9C08052A0R00JLHFT
(Phycomp) 9C08052A1240FKHFT
(Phycomp) 9C08052A4990FKHFT
(Phycomp) 9C12063A49R9FKRFT
(Phycomp) 9C12063A53R6FKRFT
(Sullins) PZC36SAAN
(Sullins) SSC02SYAN
(SPC) 813
(Keystone) 5000
(Keystone) 5001
(Amphenol) 901-144-8RFX
(Keystone) 1808
4
SHR-0440-016-SN
1
(TI) THS3120DGN
1
(TI) EDGE # 6445588
1
(TI) THS3121DGN
1
(TI) EDGE # 6445589
ADDITIONAL REFERENCE MATERIAL
• PowerPAD Made Easy, application brief (SLMA004)
• PowerPAD Thermally-Enhanced Package, technical brief (SLMA002)
• Voltage Feedback versus Current-Feedback Amplifiers, (SLVA051)
• Current Feedback Analysis and Compensation (SLOA021)
• Current Feedback Amplifiers: Review, Stability, and Application (SBOA081)
• Effect of Parasitic Capacitance in Op Amp Circuits (SLOA013)
• Expanding the Usability of Current-Feedback Amplifiers, by Randy Stephens, 3Q 2003 Analog Applications
Journal www.ti.com/sc/analogapps).
24
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