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Texas Instruments CLC520, Руководство пользователя

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Texas Instruments CLC520 Скачать руководство пользователя страница 9

Typical Performance Characteristics

(T

A

= 25˚C, A

V

= +10, V

CC

=

±

5V, R

L

= 100

Ω

, R

f

= 1k

Ω

, R

g

= 182

Ω

, V

g

= +2V) (Continued)

Differential Gain and Phase

PSRR

01275643

01275606

Output Noise vs. V

g

Linearity, V

g

= 0.6V to 1.6V

01275622

01275644

Linearity, V

g

= 0.75V to 1.4V

Linearity, V

g

= 0.9V to 1.2V

01275645

01275646

CLC520

www.national.com

8

Содержание CLC520

Страница 1: ...CLC520 CLC520 Amplifier with Voltage Controlled Gain AGC Amp Literature Number SNOS861C...

Страница 2: ...ess than 0dB The gain control bandwidth of 100MHz is superb for AGC ALC loop stabilization And since the gain is minimum with a zero volt input and maximum with a 2 volt input driving the control inpu...

Страница 3: ...n Package Temperature Range Industrial Part Number Package Marking NSC Drawing 14 pin plastic DIP 40 C to 85 C CLC520AJP CLC520AJP N14A 14 pin plastic SOIC 40 C to 85 C CLC520AJE CLC520AJE M14A CLC520...

Страница 4: ...z 3dB Bandwidth VOUT 0 5VPP SBWC Gain Control Channel VIN 0 2V Vg 1VDC 100 80 80 80 MHz Gain Flatness VOUT 0 5VPP GFPL Peaking 0 1MHz to 30MHz 0 0 4 0 3 0 4 dB GFPH Peaking 0 1MHz to 20MHz 0 0 7 0 5 0...

Страница 5: ...600 600 CINC Capacitance 1 2 2 2 pF VGHI Vg Input Voltage For Max Gain 1 6 2 2 2 k VGLO For Min Gain 0 4 0 0 0 V RO Output Impedance At DC 0 1 0 3 0 2 0 2 VO Output Voltage Range No Load 3 5 3 3 2 3...

Страница 6: ...Rf 1k Rg 182 Vg 2V Frequency Response AVMAX 2 Frequency Response AVMAX 10 01275630 01275616 Frequency Response AVMAX 100 Large Signal Frequency Response 01275619 01275621 Small Signal Gain vs Rf 2nd...

Страница 7: ...RL 100 Rf 1k Rg 182 Vg 2V Continued 3rd Harmonic Distortion 2nd and 3rd Harmonic Distortion vs Vg 01275602 01275603 Gain vs Vg Gain vs Vg 01275640 01275639 Large and Small Signal Pulse Response Settli...

Страница 8: ...Rf 1k Rg 182 Vg 2V Continued Settling Time Vg 1 2V Long Term Settling Time 01275614 01275615 Settling Time vs Capacitive Load AVMAX 10 Gain Control Settling Time 01275604 01275617 Gain Control Channe...

Страница 9: ...C 5V RL 100 Rf 1k Rg 182 Vg 2V Continued Differential Gain and Phase PSRR 01275643 01275606 Output Noise vs Vg Linearity Vg 0 6V to 1 6V 01275622 01275644 Linearity Vg 0 75V to 1 4V Linearity Vg 0 9V...

Страница 10: ...e net gain control port input impedance is 50 set by the parallel combination of R1 and the 750 input impedance of pin 2 of the CLC520 Rf is set to the standard value 1k and Rg sets the maximum voltag...

Страница 11: ...a similar fash ion Capacitance to ground should be minimized by remov ing the ground plane from under the resistor of Rg Parasitic or load capacitance directly on the output pin 10 degrades phase mar...

Страница 12: ...ffer non inverting input is grounded The core noise is already output referred and is 37nV at Vg 1 1 AVMAX 2 and approaches zero as A goes to 0 or AVMAX Summing the noise power for each term gives the...

Страница 13: ...Physical Dimensions inches millimeters unless otherwise noted 14 Pin MDIP NS Package Number N14A 14 Pin SOIC NS Package Number M14A CLC520 www national com 12...

Страница 14: ...e failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness National Semiconductor Corporation Americas Email sup...

Страница 15: ...or use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have...

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