TP3054WM-X National Semiconductor, TP3054WM-X Datasheet - Page 13

• Manufacturer Part Number: TP3054WM-X
• Manufacturer: National Semiconductor
• Type: PCMr

Specifications of TP3054WM-X

• Number Of Channels: 1
• Number Of Adc's: 1
• Number Of Dac's: 1
• Package Type: SOIC W
• Interface Type: Serial
• Operating Supply Voltage (typ): ±5V
• Number Of Adc Inputs: 1
• Number Of Dac Outputs: 1
• Operating Supply Voltage (max): ±5.25V
• Operating Supply Voltage (min): ±4.75V
• Pin Count: 16
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Applications Information
π-Pad Attenuator
Note: See Application Note 370 for further details.
dB
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
10
11
12
13
14
15
16
18
20
2
3
4
5
6
7
8
9
TABLE 2. Attentuator Tables for Z1=Z2=300Ω
(Continued)
10.4
12.1
13.8
15.5
17.3
34.4
51.3
100
115
379
143
156
168
180
190
200
210
218
233
246
R1
1.7
3.5
5.2
6.9
8.5
68
84
(All Values in Ω)
8.7k
6.5k
5.2k
4.4k
3.7k
3.3k
2.9k
1.3k
26k
13k
2.6l
850
650
494
402
380
284
244
184
161
142
125
211
110
R2
98
77
61
13
1.17k
10.4
13.8
17.3
21.3
24.2
27.7
31.1
34.6
1.5k
107
144
183
224
269
317
370
427
490
550
635
720
816
924
3.5
6.9
R3
70
17.4k
10.5k
8.7k
7.5k
6.5k
5.8k
5.2k
2.6k
1.8k
1.3k
1.1k
900
785
698
630
527
535
500
473
450
430
413
386
366
52k
26k
13k
R4
00867412
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