Datasheet AD539 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | Wideband Dual-Channel Linear Multiplier/Divider |
| 页数 / 页 | 20 / 8 — AD539. 20mV. 100µs. 100. rees eg (D Y T. ARI INE L E AS H –1. FREQUENCY … |
| 修订版 | B |
| 文件格式/大小 | PDF / 371 Kb |
| 文件语言 | 英语 |
AD539. 20mV. 100µs. 100. rees eg (D Y T. ARI INE L E AS H –1. FREQUENCY (MHz). 5.0. 0.050. f = 3.579MHz. f = 10kHz. VY = 1.5V rms. X = 0.1V. N (
该数据表的模型线
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link to page 14 link to page 14
AD539 2 20mV 100µs 100 ) 1 90 rees eg (D Y T 0 ARI INE L E AS H –1 10 P 0%
13 0 79-
–2
96 0 0
0 5
01
10
79-
FREQUENCY (MHz)
096 Figure 10. Phase Linearity Error in Minimal Configuration Figure 13. Control Feedthrough Differential Mode of Figure 22
5.0 0.050 f = 3.579MHz f = 10kHz ) VY = 1.5V rms V % X = 0.1V N ( 2.5 IO rees) eg RT O T Y (D V S X = 0.3V IT R 0 C DI 0.025 A E V NI X = 1V O IN M VY = 0.5V rms SE L VX = 3V A HAR –2.5 PH AL T O T –5.0 0
1 14
–2 –1 0 1 2
0 -01
0 1 2 3
9-
SIGNAL INPUT BIAS VOLTAGE (V)
679
CONTROL VOLTAGE (V)
67 09 09 Figure 11. Differential Phase Linearity in Minimal Configuration for a Typical Figure 14. Distortion in Differential Mode Using LH0032 Op Amp Device
10 20mV 100µs VX = +3.162V 0 100 VX = +1.00V 90 –10 ) VX = +0.316V B d –20 SE ( V N X = +0.1V PO –30 ES VX = +0.032V R –40 10 VX = +0.01V 0% –50
012
VX = –0.01V
679- 09
–60 1 10
15 0
100
9-
FREQUENCY (MHz)
967 0 Figure 12. Control Feedthrough One Channel of Figure 22 Figure 15. AC Response of the VCA at Different Gains, VY = 0.5 V RMS Rev. B | Page 8 of 20 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT DESCRIPTION GENERAL RECOMMENDATIONS TRANSFER FUNCTION DUAL SIGNAL CHANNELS COMMON CONTROL CHANNEL FLEXIBLE SCALING APPLICATIONS INFORMATION BASIC MULTIPLIER CONNECTIONS Signal Channel AC and Transient Response Minimal Wideband Configurations Differential Configurations A 50 MHZ VOLTAGE-CONTROLLED AMPLIFIER BASIC DIVIDER CONNECTIONS Standard Scaling OUTLINE DIMENSIONS ORDERING GUIDE
AD539 2 20mV 100µs 100 ) 1 90 rees eg (D Y T 0 ARI INE L E AS H –1 10 P 0%
13 0 79-
–2
96 0 0
0 5
01
10
79-
FREQUENCY (MHz)
096 Figure 10. Phase Linearity Error in Minimal Configuration Figure 13. Control Feedthrough Differential Mode of Figure 22
5.0 0.050 f = 3.579MHz f = 10kHz ) VY = 1.5V rms V % X = 0.1V N ( 2.5 IO rees) eg RT O T Y (D V S X = 0.3V IT R 0 C DI 0.025 A E V NI X = 1V O IN M VY = 0.5V rms SE L VX = 3V A HAR –2.5 PH AL T O T –5.0 0
1 14
–2 –1 0 1 2
0 -01
0 1 2 3
9-
SIGNAL INPUT BIAS VOLTAGE (V)
679
CONTROL VOLTAGE (V)
67 09 09 Figure 11. Differential Phase Linearity in Minimal Configuration for a Typical Figure 14. Distortion in Differential Mode Using LH0032 Op Amp Device
10 20mV 100µs VX = +3.162V 0 100 VX = +1.00V 90 –10 ) VX = +0.316V B d –20 SE ( V N X = +0.1V PO –30 ES VX = +0.032V R –40 10 VX = +0.01V 0% –50
012
VX = –0.01V
679- 09
–60 1 10
15 0
100
9-
FREQUENCY (MHz)
967 0 Figure 12. Control Feedthrough One Channel of Figure 22 Figure 15. AC Response of the VCA at Different Gains, VY = 0.5 V RMS Rev. B | Page 8 of 20 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT DESCRIPTION GENERAL RECOMMENDATIONS TRANSFER FUNCTION DUAL SIGNAL CHANNELS COMMON CONTROL CHANNEL FLEXIBLE SCALING APPLICATIONS INFORMATION BASIC MULTIPLIER CONNECTIONS Signal Channel AC and Transient Response Minimal Wideband Configurations Differential Configurations A 50 MHZ VOLTAGE-CONTROLLED AMPLIFIER BASIC DIVIDER CONNECTIONS Standard Scaling OUTLINE DIMENSIONS ORDERING GUIDE