DG604 Vishay Siliconix 1.0 pC Charge Injection, 100 pA Leakage, 4-Channel Multiplexer FEATURES Halogen-free according to IEC 61249-2-21 DESCRIPTION Definition The DG604 is an analog 4-channel CMOS, multiplexer, Ultra low charge injection designed to operate from a + 2.7 V to + 12 V single supply or ( 1 pC, typ. over the full analog signal range) from 2.7 V to 5 V, dual supplies. The DG604 is fully Leakage current < 0.5 nA max. at 85 C specified at + 3 V, + 5 V and 5 V. All control logic inputs have (for DG604EQ-T1-E3) guaranteed 2 V logic high limits when operating from + 5 V or Low switch capacitance (C , 3 pF typ.) soff 5 V supplies and 1.4 V when operating from a 3 V supply. Low R - 115 max. DS(on) The DG604 switches conduct equally well in both directions Fully specified with single supply operation at 3 V, 5 V and offer rail to rail analog signal handling. < 1 pC low charge and dual supplies at 5 V injection, coupled with very low switch capacitance and Low voltage, 2.5 V CMOS/TTL compatible leakage current makes this product ideal for use in precision 400 MHz, - 3 dB bandwidth instrumentation applications. Operating temperature range is specified from - 40 C to + 125 C. The DG604 is available in Excellent isolation and crosstalk performance (typ. > - 60 dB at 10 MHz) 14 lead TSSOP and the space saving 1.8 mm x 2.6 mm miniQFN package. Fully specified from - 40 C to 85 C and - 40 C to + 125 C 14 pin TSSOP and 16 pin miniQFN package (1.8 mm x 2.6 mm) Compliant to RoHS Directive 2002/95/EC APPLICATIONS High-end data acquisition Medical instruments Precision instruments High speed communications applications Automated test equipment Sample and hold applications FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG604 DG604 TSSOP14 mQFN-16 6 A0 NC NC A1 A0 1 14 A1 16 15 14 13 2 ENABLE Logic 13 GND ENABLE 1 Logic 12 GND 12 V- 3 V+ V- 2 11 V+ 4 S1 11 S3 S1 3 10 S3 Txx 10 S2 5 S4 S2 4 9 S4 6 9 D NC Pin 1 5 6 7 8 Device Marking: Txx for DG604 NC 7 8 NC (miniQFN16) D NC NC NC xx = Date/Lot Traceability Code Top View Top View Document Number: 69934 www.vishay.com S11-1429-Rev. C, 18-Jul-11 1 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000DG604 Vishay Siliconix TRUTH TABLE Selected Input On Switches Enable Input A1 A0 DG604 L X X All Switches Open HL L D to S1 HL H D to S2 HH L D to S3 HH H D to S4 ORDERING INFORMATION Temp. Range Package Part Number 14 pin TSSOP DG604EQ-T1-E3 a - 40 C to 125 C 16 pin miniQFN DG604EN-T1-E4 Notes: a. - 40 C to 85 C datasheet limits apply. ABSOLUTE MAXIMUM RATINGS T = 25 C, unless otherwise noted A Parameter Limit Unit V+ to V- 14 GND to V- 7 V (V-) - 0.3 to (V+) + 0.3 a Digital Inputs , V , V S D or 30 mA, whichever occurs first Continuous Current (Any Terminal) 30 mA Peak Current, S or D (Pulsed 1 ms, 10 % Duty Cycle) 100 Storage Temperature - 65 to 150 C c 14 pin TSSOP 450 b Power Dissipation (Package) mW d, e 16 pin miniQFN 525 14 pin TSSOP 178 b Thermal Resistance (Package) C/W 16 pin miniQFN 152 Notes: a. Signals on SX, DX, or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. All leads welded or soldered to PC board. c. Derate 5.6 mW/C above 70 C. d. Derate 6.6 mW/C above 70 C. e. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 is a leadless package. The end of the lead terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper lip cannot be guaranteed and is not required to ensure adequate bottom side solder interconnection. SPECIFICATIONS FOR DUAL SUPPLIES Test Conditions - 40 C to 125 C - 40 C to 85 C Unless Otherwise Specified V+ = 5 V, V- = - 5 V a b c d d d d Parameter Symbol V = 2 V, 0.8 V Temp. Typ. Min. Max. Min. Max. Unit IN A0, A1 and ENABLE Analog Switch e V Full - 55- 55V Analog Signal Range ANALOG Room 70 115 115 I = 1 mA, V = - 3 V, 0 V, + 3 V On-Resistance R DS(on) S D Full 160 140 Room15 5 I = 1 mA, V = 3 V On-Resistance Match R ON S D Full 6.5 6.5 Room 10 20 20 I = 1 mA, V = - 3 V, 0 V, + 3 V On-Resistance Flatness R FLATNESS S D Full 33 22 www.vishay.com Document Number: 69934 2 S11-1429-Rev. C, 18-Jul-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000