Datasheet LTC1043 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | Dual Precision Instrumentation Switched-Capacitor Building Block |
| Seiten / Seite | 16 / 2 — ABSOLUTE AXI U RATI GS. PACKAGE/ORDER I FOR ATIO. (Note 1). (OBSOLETE). … |
| Dateiformat / Größe | PDF / 241 Kb |
| Dokumentensprache | Englisch |
ABSOLUTE AXI U RATI GS. PACKAGE/ORDER I FOR ATIO. (Note 1). (OBSOLETE). OBSOLETE PACKAGE. ELECTRICAL CHARACTERISTICS The
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LTC1043
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1)
TOP VIEW Supply Voltage .. 18V ORDER PART Input Voltage at Any Pin .. – 0.3V ≤ V SH 1 18 B S3B NUMBER IN ≤ V+ + 0.3V C + 2 V – Operating Temperature Range 17 B LTC1043CN C – 3 16 C LTC1043C ... – 40°C ≤ T B OSC A ≤ 85°C LTC1043CSW V+ 4 15 S4B LTC1043M
(OBSOLETE)
...– 55°C ≤ TA ≤ 125°C S2B 5 14 S4A Storage Temperature Range ... – 65°C to 150°C S1B 6 13 S3A Lead Temperature (Soldering, 10 sec).. 300°C S1A 7 12 C – A S2A 8 11 C + A NC 9 10 SHA N PACKAGE SW PACKAGE 18-LEAD PDIP 18-LEAD PLASTIC SO TJMAX = 100°C, θJA = 100°C/W PACKAGE (N) TJMAX = 150°C, θJA = 85°C/W PACKAGE (SW) D PACKAGE LTC1043MD 18-LEAD SIDE BRAZED (HERMETIC)
OBSOLETE PACKAGE
Consider the N18 Package as an Alternate Source LTC1043 • POI01 Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. V+ = 10V, V– = 0V, LTC1043M operates from –55
°
C
≤
TA
≤
125
°
C; LTC1043C operates from –40
°
C
≤
TA
≤
85
°
C, unless otherwise noted. LTC1043M LTC1043C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
IS Power Supply Current Pin 16 Connected High or Low 0.25 0.4 0.25 0.4 mA ● 0.7 0.7 mA COSC (Pin 16 to V–) = 100pF 0.4 0.65 0.4 0.65 mA ● 1 1 mA II OFF Leakage Current Any Switch, Test Circuit 1 (Note 2) 6 100 6 100 pA ● 6 500 6 nA RON ON Resistance Test Circuit 2, VIN = 7V, 1 = ±0.5mA 240 400 240 400 Ω V+ = 10V, V – = 0V ● 700 700 Ω RON ON Resistance Test Circuit 2, VIN = 3.1V, 1 = ±0.5mA 400 700 400 700 Ω V + = 5V, V – = 0V ● 1 1 kΩ fOSC Internal Oscillator Frequency COSC (Pin 16 to V–) = 0pF 185 185 kHz COSC (Pin 16 to V–) = 100pF 20 34 50 20 34 50 kHz Test Circuit 3 ● 15 75 15 75 kHz IOSC Pin Source or Sink Current Pin 16 at V+ or V – 40 70 40 70 µA ● 100 100 µA Break-Before-Make Time 25 25 ns Clock to Switching Delay COSC Pin Externally Driven 75 75 ns fM Max External CLK Frequency COSC Pin Externally Driven with CMOS Levels 5 5 MHz CMRR Common Mode Rejection Ratio V+ = 5V, V – = – 5V, –5V < VCM < 5V 120 120 dB DC to 400Hz
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 2:
OFF leakage current is guaranteed but not tested at 25°C. of a device may be impaired. 1043fa 2
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1)
TOP VIEW Supply Voltage .. 18V ORDER PART Input Voltage at Any Pin .. – 0.3V ≤ V SH 1 18 B S3B NUMBER IN ≤ V+ + 0.3V C + 2 V – Operating Temperature Range 17 B LTC1043CN C – 3 16 C LTC1043C ... – 40°C ≤ T B OSC A ≤ 85°C LTC1043CSW V+ 4 15 S4B LTC1043M
(OBSOLETE)
...– 55°C ≤ TA ≤ 125°C S2B 5 14 S4A Storage Temperature Range ... – 65°C to 150°C S1B 6 13 S3A Lead Temperature (Soldering, 10 sec).. 300°C S1A 7 12 C – A S2A 8 11 C + A NC 9 10 SHA N PACKAGE SW PACKAGE 18-LEAD PDIP 18-LEAD PLASTIC SO TJMAX = 100°C, θJA = 100°C/W PACKAGE (N) TJMAX = 150°C, θJA = 85°C/W PACKAGE (SW) D PACKAGE LTC1043MD 18-LEAD SIDE BRAZED (HERMETIC)
OBSOLETE PACKAGE
Consider the N18 Package as an Alternate Source LTC1043 • POI01 Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. V+ = 10V, V– = 0V, LTC1043M operates from –55
°
C
≤
TA
≤
125
°
C; LTC1043C operates from –40
°
C
≤
TA
≤
85
°
C, unless otherwise noted. LTC1043M LTC1043C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
IS Power Supply Current Pin 16 Connected High or Low 0.25 0.4 0.25 0.4 mA ● 0.7 0.7 mA COSC (Pin 16 to V–) = 100pF 0.4 0.65 0.4 0.65 mA ● 1 1 mA II OFF Leakage Current Any Switch, Test Circuit 1 (Note 2) 6 100 6 100 pA ● 6 500 6 nA RON ON Resistance Test Circuit 2, VIN = 7V, 1 = ±0.5mA 240 400 240 400 Ω V+ = 10V, V – = 0V ● 700 700 Ω RON ON Resistance Test Circuit 2, VIN = 3.1V, 1 = ±0.5mA 400 700 400 700 Ω V + = 5V, V – = 0V ● 1 1 kΩ fOSC Internal Oscillator Frequency COSC (Pin 16 to V–) = 0pF 185 185 kHz COSC (Pin 16 to V–) = 100pF 20 34 50 20 34 50 kHz Test Circuit 3 ● 15 75 15 75 kHz IOSC Pin Source or Sink Current Pin 16 at V+ or V – 40 70 40 70 µA ● 100 100 µA Break-Before-Make Time 25 25 ns Clock to Switching Delay COSC Pin Externally Driven 75 75 ns fM Max External CLK Frequency COSC Pin Externally Driven with CMOS Levels 5 5 MHz CMRR Common Mode Rejection Ratio V+ = 5V, V – = – 5V, –5V < VCM < 5V 120 120 dB DC to 400Hz
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 2:
OFF leakage current is guaranteed but not tested at 25°C. of a device may be impaired. 1043fa 2