Datasheet
LTC6905-XXX Series
2
6905xfa
Supply Voltage (V
+
) to GND ........................–0.3V to 6V
DIV to GND .................................... –0.3V to (V
+
+ 0.3V)
OE to GND ..................................... – 0.3V to (V
+
+ 0.3V)
Output Short-Circuit Duration (Note 6) ........... Indefinite
Operating Temperature Range (Note 8)
LTC6905C .......................................... – 40°C to 85°C
LTC6905I............................................ –40°C to 85°C
LTC6905H ........................................ – 40°C to 125°C
Specified Temperature Range (Note 8)
LTC6905C ............................................... 0°C to 70°C
LTC6905I............................................ –40°C to 85°C
LTC6905H ........................................ – 40°C to 125°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
ORDER PART NUMBER
T
JMAX
= 125°C, θ
JA
= 150°C/W
LTC6905CS5-133
LTC6905IS5-133
LTC6905HS5-133
LTC6905CS5-100
LTC6905IS5-100
LTC6905HS5-100
LTC6905CS5-96
LTC6905IS5-96
LTC6905HS5-96
LTC6905CS5-80
LTC6905IS5-80
LTC6905HS5-80
(Note 1)
TOP VIEW
S5 PACKAGE
5-LEAD PLASTIC SOT-23
1
2
3
V
+
GND
OE
5
4
OUT
DIV
S5 PART MARKING*
LTBPM
LTBPM
LTBPM
ABSOLUTE AXI U RATI GS
WWWU
PACKAGE/ORDER I FOR ATIO
UU
W
*The temperature grade is identified by a label on the shipping container.
LTBPK
LTBPK
LTBPK
LTBPJ
LTBPJ
LTBPJ
LTBPH
LTBPH
LTBPH
The ● denotes the specifications which apply over the full specified
temperature range, otherwise specifications are at T
A
= 25°C or as noted. OE = DIV = V
+
, V
+
= 2.7V to 3.6V, R
L
= 15k, C
L
= 5pF, unless
otherwise noted. All voltages are with respect to GND.
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
∆f Frequency Accuracy (Notes 2, 7) LTC6905C-XXX
T
A
= 25°C, V
+
= 3V ±0.5 ±1.0 %
0°C < T
A
< 70°C ● ±1.5 %
LTC6905I-XXX
25°C < T
A
< 85°C ±1.8 %
–40°C < T
A
< 85°C ● ±2.9 %
LTC6905H-XXX
25°C < T
A
< 125°C ±2.3 %
–40°C < T
A
< 125°C ● ±2.9 %
V
+
= 5V ±1.5 %
∆f/∆T Freq Drift Over Temp (Note 2) ● ±20 ppm/°C
∆f/∆V Freq Drift Over Supply (Notes 2, 7) V
+
= 2.7V to 3.6V 0.5 %/V
Timing Jitter (Note 3) 0.8 %
Long-Term Stability of Output Frequency 300 ppm/√kHr
ELECTRICAL CHARACTERISTICS
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/