CD4046B系列介绍资料

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CD4046B

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CD4046B CMOS Micropower Phase-Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input. A 5.2-V zener diode is provided for supply regulation if necessary.

The CD4046B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

Very low power consumption:
70 µW (typ.) at VCO f_o = 10 kHz, V_DD = 5 V
Operating frequency range up to 1.4 MHz (typ.) at V_DD = 10 V, RI = 5 k
Low frequency drift: 0.04%/°C (typ.) at V_DD = 10 V
Choice of two phase comparators:
- Exclusive-OR network (I)
- Edge-controlled memory network with phase-pulse output for lock indication (II)
High VCO linearity: <1% (typ.) at V_DD = 10 V
VCO inhibit control for ON-OFF keying and ultra-low standby power consumption
Source-follower output of VCO control input (Demod. output)
Zener diode to assist supply regulation
Standardized, symmetrical output characteristics
100% tested for quiescent current at 20 V
5-V, 10-V, and 15-V parametric ratings
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
Applications
- FM demodulator and modulator
- Frequency synthesis and multiplication
- Frequency discriminator
- Data synchronization
- Voltage-to-frequency conversion
- Tone decoding
- FSK - Modems
- Signal conditioning
- (See ICAN-6101) "RCA COS/MOS Phase-Locked Loop - A Versatile Building Block for Micropower Digital and Analog Applications"

Technology family	CD4000
Bits (#)	1
Supply voltage (min) (V)	3
Supply voltage (max) (V)	18
Input type	Standard CMOS
Output type	Push-Pull
Supply current (max) (µA)	4000
IOL (max) (mA)	4
IOH (max) (mA)	-4
Operating temperature range (°C)	-55 to 125
Rating	Catalog

PDIP (N)	16	181.42 mm² 19.3 x 9.4
SOP (NS)	16	79.56 mm² 10.2 x 7.8
TSSOP (PW)	16	32 mm² 5 x 6.4

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CD4046B

CMOS 微功耗锁相环

4000-306-326