Datasheet CA3080, CA3080A (Intersil) - 8
| Fabricante | Intersil |
| Descripción | 2MHz, Operational Transconductance Amplifier (OTA) |
| Páginas / Página | 11 / 8 — Typical Applications. (Continued). V+ = 15V. 56k. 50mV. ABC = 500. -50mV. … |
| Formato / tamaño de archivo | PDF / 1.2 Mb |
| Idioma del documento | Inglés |
Typical Applications. (Continued). V+ = 15V. 56k. 50mV. ABC = 500. -50mV. CA3080,A. OUT. 1.2M. 1N914. V- = -15V. INPUT. tPLH. tPHL. OUTPUT
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CA3080, CA3080A
Typical Applications (Continued) V+ = 15V 56k 7 I 50mV 5 ABC = 500
A + IN 0 3 -50mV CA3080,A 6 OUT 0 51 2 - 1.2M 4 1N914 V- = -15V INPUT tPLH tPHL OUTPUT FIGURE 13. PROPAGATION DELAY TEST CIRCUIT AND ASSOCIATED WAVEFORMS Typical Performance Curves 5 103 SUPPLY VOLTS: V 4 S =
15V 125oC SUPPLY VOLTS: VS =
15V ) 3 V 90oC (m 2 (nA) 102 -55oC NT GE 1 70oC RE TA 0 10 OL 25oC -1 V -55oC T -2 90oC 70oC E 25oC S -55oC 1 F -3 OF -4 T 25oC U -5 125oC 0.1 P 125oC -6 IN INPUT OFFSET CUR -7 -8 0.01 0.1 1 10 100 1000 0.1 1 10 100 1000 AMPLIFIER BIAS CURRENT (
A) AMPLIFIER BIAS CURRENT (
A) FIGURE 14. INPUT OFFSET VOLTAGE vs AMPLIFIER BIAS FIGURE 15. INPUT OFFSET CURRENT vs AMPLIFIER BIAS CURRENT CURRENT 104 SUPPLY VOLTS: VS =
15V 104 SUPPLY VOLTS: VS =
15V 125oC LOAD RESISTANCE = 0
A) 25oC 103 ( 103 (nA) T NT N E RE -55oC 102 102 -55oC 10 10 25oC OUTPUT CUR K A INPUT BIAS CURR 1 125oC 1 PE 0.1 0.1 0.1 1 10 100 1000 0.1 1 10 100 1000 AMPLIFIER BIAS CURRENT (
A) AMPLIFIER BIAS CURRENT (
A) FIGURE 16. INPUT BIAS CURRENT vs AMPLIFIER BIAS CURRENT FIGURE 17. PEAK OUTPUT CURRENT vs AMPLIFIER BIAS CURRENT
FN475 Rev.6.00 Page 8 of 11 Jan 13, 2017
Typical Applications (Continued) V+ = 15V 56k 7 I 50mV 5 ABC = 500
A + IN 0 3 -50mV CA3080,A 6 OUT 0 51 2 - 1.2M 4 1N914 V- = -15V INPUT tPLH tPHL OUTPUT FIGURE 13. PROPAGATION DELAY TEST CIRCUIT AND ASSOCIATED WAVEFORMS Typical Performance Curves 5 103 SUPPLY VOLTS: V 4 S =
15V 125oC SUPPLY VOLTS: VS =
15V ) 3 V 90oC (m 2 (nA) 102 -55oC NT GE 1 70oC RE TA 0 10 OL 25oC -1 V -55oC T -2 90oC 70oC E 25oC S -55oC 1 F -3 OF -4 T 25oC U -5 125oC 0.1 P 125oC -6 IN INPUT OFFSET CUR -7 -8 0.01 0.1 1 10 100 1000 0.1 1 10 100 1000 AMPLIFIER BIAS CURRENT (
A) AMPLIFIER BIAS CURRENT (
A) FIGURE 14. INPUT OFFSET VOLTAGE vs AMPLIFIER BIAS FIGURE 15. INPUT OFFSET CURRENT vs AMPLIFIER BIAS CURRENT CURRENT 104 SUPPLY VOLTS: VS =
15V 104 SUPPLY VOLTS: VS =
15V 125oC LOAD RESISTANCE = 0
A) 25oC 103 ( 103 (nA) T NT N E RE -55oC 102 102 -55oC 10 10 25oC OUTPUT CUR K A INPUT BIAS CURR 1 125oC 1 PE 0.1 0.1 0.1 1 10 100 1000 0.1 1 10 100 1000 AMPLIFIER BIAS CURRENT (
A) AMPLIFIER BIAS CURRENT (
A) FIGURE 16. INPUT BIAS CURRENT vs AMPLIFIER BIAS CURRENT FIGURE 17. PEAK OUTPUT CURRENT vs AMPLIFIER BIAS CURRENT
FN475 Rev.6.00 Page 8 of 11 Jan 13, 2017